163685340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3369

約数の個数: 192

約数和(自身を含む): 626949120

約数和(自身を除く): 463263780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3331, 3510, 3780, 4095, 4914, 5460, 6662, 7020, 8190, 9828, 9993, 12285, 13324, 16380, 16655, 19986, 23317, 24570, 29979, 33310, 39972, 43303, 46634, 49140, 49965, 59958, 66620, 69951, 86606, 89937, 93268, 99930, 116585, 119916, 129909, 139902, 149895, 173212, 179874, 199860, 209853, 216515, 233170, 259818, 279804, 299790, 303121, 349755, 359748, 389727, 419706, 433030, 449685, 466340, 519636, 599580, 606242, 629559, 649545, 699510, 779454, 839412, 866060, 899370, 909363, 1049265, 1169181, 1212484, 1259118, 1299090, 1399020, 1515605, 1558908, 1798740, 1818726, 1948635, 2098530, 2338362, 2518236, 2598180, 2728089, 3031210, 3147795, 3637452, 3897270, 4197060, 4546815, 4676724, 5456178, 5845905, 6062420, 6295590, 7794540, 8184267, 9093630, 10912356, 11691810, 12591180, 13640445, 16368534, 18187260, 23383620, 27280890, 32737068, 40921335, 54561780, 81842670, 163685340]

約数ペア:

[(1, 163685340), (2, 81842670), (3, 54561780), (4, 40921335), (5, 32737068), (6, 27280890), (7, 23383620), (9, 18187260), (10, 16368534), (12, 13640445), (13, 12591180), (14, 11691810), (15, 10912356), (18, 9093630), (20, 8184267), (21, 7794540), (26, 6295590), (27, 6062420), (28, 5845905), (30, 5456178), (35, 4676724), (36, 4546815), (39, 4197060), (42, 3897270), (45, 3637452), (52, 3147795), (54, 3031210), (60, 2728089), (63, 2598180), (65, 2518236), (70, 2338362), (78, 2098530), (84, 1948635), (90, 1818726), (91, 1798740), (105, 1558908), (108, 1515605), (117, 1399020), (126, 1299090), (130, 1259118), (135, 1212484), (140, 1169181), (156, 1049265), (180, 909363), (182, 899370), (189, 866060), (195, 839412), (210, 779454), (234, 699510), (252, 649545), (260, 629559), (270, 606242), (273, 599580), (315, 519636), (351, 466340), (364, 449685), (378, 433030), (390, 419706), (420, 389727), (455, 359748), (468, 349755), (540, 303121), (546, 299790), (585, 279804), (630, 259818), (702, 233170), (756, 216515), (780, 209853), (819, 199860), (910, 179874), (945, 173212), (1092, 149895), (1170, 139902), (1260, 129909), (1365, 119916), (1404, 116585), (1638, 99930), (1755, 93268), (1820, 89937), (1890, 86606), (2340, 69951), (2457, 66620), (2730, 59958), (3276, 49965), (3331, 49140), (3510, 46634), (3780, 43303), (4095, 39972), (4914, 33310), (5460, 29979), (6662, 24570), (7020, 23317), (8190, 19986), (9828, 16655), (9993, 16380), (12285, 13324)]