145148220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 384

約数和(自身を含む): 567705600

約数和(自身を除く): 422557380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 43, 45, 47, 54, 57, 60, 63, 70, 76, 84, 86, 90, 94, 95, 105, 108, 114, 126, 129, 133, 135, 140, 141, 171, 172, 180, 188, 189, 190, 210, 215, 228, 235, 252, 258, 266, 270, 282, 285, 301, 315, 329, 342, 378, 380, 387, 399, 420, 423, 430, 470, 513, 516, 532, 540, 564, 570, 602, 630, 645, 658, 665, 684, 705, 756, 774, 798, 817, 846, 855, 860, 893, 903, 940, 945, 987, 1026, 1140, 1161, 1197, 1204, 1260, 1269, 1290, 1316, 1330, 1410, 1505, 1548, 1596, 1634, 1645, 1692, 1710, 1786, 1806, 1890, 1935, 1974, 1995, 2021, 2052, 2115, 2322, 2394, 2451, 2538, 2565, 2580, 2660, 2679, 2709, 2820, 2961, 3010, 3268, 3290, 3420, 3572, 3591, 3612, 3780, 3870, 3948, 3990, 4042, 4085, 4230, 4465, 4515, 4644, 4788, 4902, 4935, 5076, 5130, 5358, 5418, 5719, 5805, 5922, 5985, 6020, 6063, 6251, 6345, 6580, 7182, 7353, 7740, 7980, 8037, 8084, 8127, 8170, 8460, 8883, 8930, 9030, 9804, 9870, 10105, 10260, 10716, 10836, 11438, 11610, 11844, 11970, 12126, 12255, 12502, 12690, 13395, 13545, 14147, 14364, 14706, 14805, 16074, 16254, 16340, 17157, 17766, 17860, 17955, 18060, 18189, 18753, 19740, 20210, 22059, 22876, 23220, 23940, 24111, 24252, 24510, 25004, 25380, 26790, 27090, 28294, 28595, 29412, 29610, 30315, 31255, 32148, 32508, 34314, 35532, 35910, 36378, 36765, 37506, 38399, 40185, 40420, 40635, 42441, 44118, 44415, 48222, 49020, 51471, 53580, 54180, 54567, 56259, 56588, 57190, 59220, 60630, 62510, 68628, 70735, 71820, 72756, 73530, 75012, 76798, 80370, 81270, 84882, 85785, 88236, 88830, 90945, 93765, 96444, 102942, 109134, 110295, 112518, 114380, 115197, 120555, 121260, 125020, 127323, 141470, 147060, 153596, 154413, 160740, 162540, 168777, 169764, 171570, 177660, 181890, 187530, 191995, 205884, 212205, 218268, 220590, 225036, 230394, 241110, 254646, 257355, 268793, 272835, 281295, 282940, 308826, 337554, 343140, 345591, 363780, 375060, 381969, 383990, 424410, 441180, 460788, 482220, 509292, 514710, 537586, 545670, 562590, 575985, 617652, 636615, 675108, 691182, 763938, 767980, 772065, 806379, 843885, 848820, 1029420, 1036773, 1075172, 1091340, 1125180, 1151970, 1273230, 1343965, 1382364, 1527876, 1544130, 1612758, 1687770, 1727955, 1909845, 2073546, 2303940, 2419137, 2546460, 2687930, 3088260, 3225516, 3375540, 3455910, 3819690, 4031895, 4147092, 4838274, 5183865, 5375860, 6911820, 7257411, 7639380, 8063790, 9676548, 10367730, 12095685, 14514822, 16127580, 20735460, 24191370, 29029644, 36287055, 48382740, 72574110, 145148220]

約数ペア:

[(1, 145148220), (2, 72574110), (3, 48382740), (4, 36287055), (5, 29029644), (6, 24191370), (7, 20735460), (9, 16127580), (10, 14514822), (12, 12095685), (14, 10367730), (15, 9676548), (18, 8063790), (19, 7639380), (20, 7257411), (21, 6911820), (27, 5375860), (28, 5183865), (30, 4838274), (35, 4147092), (36, 4031895), (38, 3819690), (42, 3455910), (43, 3375540), (45, 3225516), (47, 3088260), (54, 2687930), (57, 2546460), (60, 2419137), (63, 2303940), (70, 2073546), (76, 1909845), (84, 1727955), (86, 1687770), (90, 1612758), (94, 1544130), (95, 1527876), (105, 1382364), (108, 1343965), (114, 1273230), (126, 1151970), (129, 1125180), (133, 1091340), (135, 1075172), (140, 1036773), (141, 1029420), (171, 848820), (172, 843885), (180, 806379), (188, 772065), (189, 767980), (190, 763938), (210, 691182), (215, 675108), (228, 636615), (235, 617652), (252, 575985), (258, 562590), (266, 545670), (270, 537586), (282, 514710), (285, 509292), (301, 482220), (315, 460788), (329, 441180), (342, 424410), (378, 383990), (380, 381969), (387, 375060), (399, 363780), (420, 345591), (423, 343140), (430, 337554), (470, 308826), (513, 282940), (516, 281295), (532, 272835), (540, 268793), (564, 257355), (570, 254646), (602, 241110), (630, 230394), (645, 225036), (658, 220590), (665, 218268), (684, 212205), (705, 205884), (756, 191995), (774, 187530), (798, 181890), (817, 177660), (846, 171570), (855, 169764), (860, 168777), (893, 162540), (903, 160740), (940, 154413), (945, 153596), (987, 147060), (1026, 141470), (1140, 127323), (1161, 125020), (1197, 121260), (1204, 120555), (1260, 115197), (1269, 114380), (1290, 112518), (1316, 110295), (1330, 109134), (1410, 102942), (1505, 96444), (1548, 93765), (1596, 90945), (1634, 88830), (1645, 88236), (1692, 85785), (1710, 84882), (1786, 81270), (1806, 80370), (1890, 76798), (1935, 75012), (1974, 73530), (1995, 72756), (2021, 71820), (2052, 70735), (2115, 68628), (2322, 62510), (2394, 60630), (2451, 59220), (2538, 57190), (2565, 56588), (2580, 56259), (2660, 54567), (2679, 54180), (2709, 53580), (2820, 51471), (2961, 49020), (3010, 48222), (3268, 44415), (3290, 44118), (3420, 42441), (3572, 40635), (3591, 40420), (3612, 40185), (3780, 38399), (3870, 37506), (3948, 36765), (3990, 36378), (4042, 35910), (4085, 35532), (4230, 34314), (4465, 32508), (4515, 32148), (4644, 31255), (4788, 30315), (4902, 29610), (4935, 29412), (5076, 28595), (5130, 28294), (5358, 27090), (5418, 26790), (5719, 25380), (5805, 25004), (5922, 24510), (5985, 24252), (6020, 24111), (6063, 23940), (6251, 23220), (6345, 22876), (6580, 22059), (7182, 20210), (7353, 19740), (7740, 18753), (7980, 18189), (8037, 18060), (8084, 17955), (8127, 17860), (8170, 17766), (8460, 17157), (8883, 16340), (8930, 16254), (9030, 16074), (9804, 14805), (9870, 14706), (10105, 14364), (10260, 14147), (10716, 13545), (10836, 13395), (11438, 12690), (11610, 12502), (11844, 12255), (11970, 12126)]