202989240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 735989760

約数和(自身を除く): 533000520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 47, 54, 60, 62, 72, 81, 86, 90, 93, 94, 108, 120, 124, 129, 135, 141, 155, 162, 172, 180, 186, 188, 215, 216, 235, 248, 258, 270, 279, 282, 310, 324, 344, 360, 372, 376, 387, 405, 423, 430, 465, 470, 516, 540, 558, 564, 620, 645, 648, 705, 744, 774, 810, 837, 846, 860, 930, 940, 1032, 1080, 1116, 1128, 1161, 1240, 1269, 1290, 1333, 1395, 1410, 1457, 1548, 1620, 1674, 1692, 1720, 1860, 1880, 1935, 2021, 2115, 2232, 2322, 2511, 2538, 2580, 2666, 2790, 2820, 2914, 3096, 3240, 3348, 3384, 3483, 3720, 3807, 3870, 3999, 4042, 4185, 4230, 4371, 4644, 5022, 5076, 5160, 5332, 5580, 5640, 5805, 5828, 6063, 6345, 6665, 6696, 6966, 7285, 7614, 7740, 7998, 8084, 8370, 8460, 8742, 9288, 10044, 10105, 10152, 10664, 11160, 11610, 11656, 11997, 12126, 12555, 12690, 13113, 13330, 13932, 14570, 15228, 15480, 15996, 16168, 16740, 16920, 17415, 17484, 18189, 19035, 19995, 20088, 20210, 21855, 23220, 23994, 24252, 25110, 25380, 26226, 26660, 27864, 29140, 30315, 30456, 31992, 33480, 34830, 34968, 35991, 36378, 38070, 39339, 39990, 40420, 43710, 46440, 47988, 48504, 50220, 50760, 52452, 53320, 54567, 58280, 59985, 60630, 62651, 65565, 69660, 71982, 72756, 76140, 78678, 79980, 80840, 87420, 90945, 95976, 100440, 104904, 107973, 109134, 118017, 119970, 121260, 125302, 131130, 139320, 143964, 145512, 152280, 157356, 159960, 163701, 174840, 179955, 181890, 187953, 196695, 215946, 218268, 236034, 239940, 242520, 250604, 262260, 272835, 287928, 313255, 314712, 327402, 359910, 363780, 375906, 393390, 431892, 436536, 472068, 479880, 501208, 524520, 539865, 545670, 563859, 590085, 626510, 654804, 719820, 727560, 751812, 786780, 818505, 863784, 939765, 944136, 1079730, 1091340, 1127718, 1180170, 1253020, 1309608, 1439640, 1503624, 1573560, 1637010, 1691577, 1879530, 2159460, 2182680, 2255436, 2360340, 2506040, 2819295, 3274020, 3383154, 3759060, 4318920, 4510872, 4720680, 5074731, 5638590, 6548040, 6766308, 7518120, 8457885, 10149462, 11277180, 13532616, 16915770, 20298924, 22554360, 25373655, 33831540, 40597848, 50747310, 67663080, 101494620, 202989240]

約数ペア:

[(1, 202989240), (2, 101494620), (3, 67663080), (4, 50747310), (5, 40597848), (6, 33831540), (8, 25373655), (9, 22554360), (10, 20298924), (12, 16915770), (15, 13532616), (18, 11277180), (20, 10149462), (24, 8457885), (27, 7518120), (30, 6766308), (31, 6548040), (36, 5638590), (40, 5074731), (43, 4720680), (45, 4510872), (47, 4318920), (54, 3759060), (60, 3383154), (62, 3274020), (72, 2819295), (81, 2506040), (86, 2360340), (90, 2255436), (93, 2182680), (94, 2159460), (108, 1879530), (120, 1691577), (124, 1637010), (129, 1573560), (135, 1503624), (141, 1439640), (155, 1309608), (162, 1253020), (172, 1180170), (180, 1127718), (186, 1091340), (188, 1079730), (215, 944136), (216, 939765), (235, 863784), (248, 818505), (258, 786780), (270, 751812), (279, 727560), (282, 719820), (310, 654804), (324, 626510), (344, 590085), (360, 563859), (372, 545670), (376, 539865), (387, 524520), (405, 501208), (423, 479880), (430, 472068), (465, 436536), (470, 431892), (516, 393390), (540, 375906), (558, 363780), (564, 359910), (620, 327402), (645, 314712), (648, 313255), (705, 287928), (744, 272835), (774, 262260), (810, 250604), (837, 242520), (846, 239940), (860, 236034), (930, 218268), (940, 215946), (1032, 196695), (1080, 187953), (1116, 181890), (1128, 179955), (1161, 174840), (1240, 163701), (1269, 159960), (1290, 157356), (1333, 152280), (1395, 145512), (1410, 143964), (1457, 139320), (1548, 131130), (1620, 125302), (1674, 121260), (1692, 119970), (1720, 118017), (1860, 109134), (1880, 107973), (1935, 104904), (2021, 100440), (2115, 95976), (2232, 90945), (2322, 87420), (2511, 80840), (2538, 79980), (2580, 78678), (2666, 76140), (2790, 72756), (2820, 71982), (2914, 69660), (3096, 65565), (3240, 62651), (3348, 60630), (3384, 59985), (3483, 58280), (3720, 54567), (3807, 53320), (3870, 52452), (3999, 50760), (4042, 50220), (4185, 48504), (4230, 47988), (4371, 46440), (4644, 43710), (5022, 40420), (5076, 39990), (5160, 39339), (5332, 38070), (5580, 36378), (5640, 35991), (5805, 34968), (5828, 34830), (6063, 33480), (6345, 31992), (6665, 30456), (6696, 30315), (6966, 29140), (7285, 27864), (7614, 26660), (7740, 26226), (7998, 25380), (8084, 25110), (8370, 24252), (8460, 23994), (8742, 23220), (9288, 21855), (10044, 20210), (10105, 20088), (10152, 19995), (10664, 19035), (11160, 18189), (11610, 17484), (11656, 17415), (11997, 16920), (12126, 16740), (12555, 16168), (12690, 15996), (13113, 15480), (13330, 15228), (13932, 14570)]