236820780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 908328960

約数和(自身を除く): 671508180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 43, 45, 47, 54, 60, 62, 63, 70, 84, 86, 90, 93, 94, 105, 108, 124, 126, 129, 135, 140, 141, 155, 172, 180, 186, 188, 189, 210, 215, 217, 235, 252, 258, 270, 279, 282, 301, 310, 315, 329, 372, 378, 387, 420, 423, 430, 434, 465, 470, 516, 540, 558, 564, 602, 620, 630, 645, 651, 658, 705, 756, 774, 837, 846, 860, 868, 903, 930, 940, 945, 987, 1085, 1116, 1161, 1204, 1260, 1269, 1290, 1302, 1316, 1333, 1395, 1410, 1457, 1505, 1548, 1645, 1674, 1692, 1806, 1860, 1890, 1935, 1953, 1974, 2021, 2115, 2170, 2322, 2538, 2580, 2604, 2666, 2709, 2790, 2820, 2914, 2961, 3010, 3255, 3290, 3348, 3612, 3780, 3870, 3906, 3948, 3999, 4042, 4185, 4230, 4340, 4371, 4515, 4644, 4935, 5076, 5332, 5418, 5580, 5805, 5828, 5859, 5922, 6020, 6063, 6345, 6510, 6580, 6665, 7285, 7740, 7812, 7998, 8084, 8127, 8370, 8460, 8742, 8883, 9030, 9331, 9765, 9870, 10105, 10199, 10836, 11610, 11718, 11844, 11997, 12126, 12690, 13020, 13113, 13330, 13545, 14147, 14570, 14805, 15996, 16254, 16740, 17484, 17766, 18060, 18189, 18662, 19530, 19740, 19995, 20210, 20398, 21855, 23220, 23436, 23994, 24252, 25380, 26226, 26660, 27090, 27993, 28294, 29140, 29295, 29610, 30315, 30597, 32508, 35532, 35991, 36378, 37324, 39060, 39339, 39990, 40420, 40635, 40796, 42441, 43710, 44415, 46655, 47988, 50995, 52452, 54180, 54567, 55986, 56588, 58590, 59220, 59985, 60630, 61194, 62651, 65565, 70735, 71982, 72756, 78678, 79980, 81270, 83979, 84882, 87420, 88830, 90945, 91791, 93310, 101990, 109134, 111972, 117180, 119970, 121260, 122388, 125302, 127323, 131130, 139965, 141470, 143964, 152985, 157356, 162540, 167958, 169764, 177660, 179955, 181890, 183582, 186620, 187953, 196695, 203980, 212205, 218268, 239940, 250604, 251937, 254646, 262260, 272835, 275373, 279930, 282940, 305970, 313255, 335916, 359910, 363780, 367164, 375906, 381969, 393390, 419895, 424410, 438557, 458955, 503874, 509292, 545670, 550746, 559860, 563859, 611940, 626510, 636615, 719820, 751812, 763938, 786780, 839790, 848820, 877114, 917910, 939765, 1007748, 1091340, 1101492, 1127718, 1253020, 1259685, 1273230, 1315671, 1376865, 1527876, 1679580, 1691577, 1754228, 1835820, 1879530, 1909845, 2192785, 2255436, 2519370, 2546460, 2631342, 2753730, 2819295, 3383154, 3759060, 3819690, 3947013, 4385570, 5038740, 5262684, 5507460, 5638590, 6578355, 6766308, 7639380, 7894026, 8457885, 8771140, 11277180, 11841039, 13156710, 15788052, 16915770, 19735065, 23682078, 26313420, 33831540, 39470130, 47364156, 59205195, 78940260, 118410390, 236820780]

約数ペア:

[(1, 236820780), (2, 118410390), (3, 78940260), (4, 59205195), (5, 47364156), (6, 39470130), (7, 33831540), (9, 26313420), (10, 23682078), (12, 19735065), (14, 16915770), (15, 15788052), (18, 13156710), (20, 11841039), (21, 11277180), (27, 8771140), (28, 8457885), (30, 7894026), (31, 7639380), (35, 6766308), (36, 6578355), (42, 5638590), (43, 5507460), (45, 5262684), (47, 5038740), (54, 4385570), (60, 3947013), (62, 3819690), (63, 3759060), (70, 3383154), (84, 2819295), (86, 2753730), (90, 2631342), (93, 2546460), (94, 2519370), (105, 2255436), (108, 2192785), (124, 1909845), (126, 1879530), (129, 1835820), (135, 1754228), (140, 1691577), (141, 1679580), (155, 1527876), (172, 1376865), (180, 1315671), (186, 1273230), (188, 1259685), (189, 1253020), (210, 1127718), (215, 1101492), (217, 1091340), (235, 1007748), (252, 939765), (258, 917910), (270, 877114), (279, 848820), (282, 839790), (301, 786780), (310, 763938), (315, 751812), (329, 719820), (372, 636615), (378, 626510), (387, 611940), (420, 563859), (423, 559860), (430, 550746), (434, 545670), (465, 509292), (470, 503874), (516, 458955), (540, 438557), (558, 424410), (564, 419895), (602, 393390), (620, 381969), (630, 375906), (645, 367164), (651, 363780), (658, 359910), (705, 335916), (756, 313255), (774, 305970), (837, 282940), (846, 279930), (860, 275373), (868, 272835), (903, 262260), (930, 254646), (940, 251937), (945, 250604), (987, 239940), (1085, 218268), (1116, 212205), (1161, 203980), (1204, 196695), (1260, 187953), (1269, 186620), (1290, 183582), (1302, 181890), (1316, 179955), (1333, 177660), (1395, 169764), (1410, 167958), (1457, 162540), (1505, 157356), (1548, 152985), (1645, 143964), (1674, 141470), (1692, 139965), (1806, 131130), (1860, 127323), (1890, 125302), (1935, 122388), (1953, 121260), (1974, 119970), (2021, 117180), (2115, 111972), (2170, 109134), (2322, 101990), (2538, 93310), (2580, 91791), (2604, 90945), (2666, 88830), (2709, 87420), (2790, 84882), (2820, 83979), (2914, 81270), (2961, 79980), (3010, 78678), (3255, 72756), (3290, 71982), (3348, 70735), (3612, 65565), (3780, 62651), (3870, 61194), (3906, 60630), (3948, 59985), (3999, 59220), (4042, 58590), (4185, 56588), (4230, 55986), (4340, 54567), (4371, 54180), (4515, 52452), (4644, 50995), (4935, 47988), (5076, 46655), (5332, 44415), (5418, 43710), (5580, 42441), (5805, 40796), (5828, 40635), (5859, 40420), (5922, 39990), (6020, 39339), (6063, 39060), (6345, 37324), (6510, 36378), (6580, 35991), (6665, 35532), (7285, 32508), (7740, 30597), (7812, 30315), (7998, 29610), (8084, 29295), (8127, 29140), (8370, 28294), (8460, 27993), (8742, 27090), (8883, 26660), (9030, 26226), (9331, 25380), (9765, 24252), (9870, 23994), (10105, 23436), (10199, 23220), (10836, 21855), (11610, 20398), (11718, 20210), (11844, 19995), (11997, 19740), (12126, 19530), (12690, 18662), (13020, 18189), (13113, 18060), (13330, 17766), (13545, 17484), (14147, 16740), (14570, 16254), (14805, 15996)]