90940050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 269982720

約数和(自身を除く): 179042670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 41, 45, 50, 53, 54, 62, 75, 82, 90, 93, 106, 123, 135, 150, 155, 159, 186, 205, 225, 246, 265, 270, 279, 310, 318, 369, 410, 450, 465, 477, 530, 558, 615, 675, 738, 775, 795, 837, 930, 954, 1025, 1107, 1230, 1271, 1325, 1350, 1395, 1431, 1550, 1590, 1643, 1674, 1845, 2050, 2173, 2214, 2325, 2385, 2542, 2650, 2790, 2862, 3075, 3286, 3690, 3813, 3975, 4185, 4346, 4650, 4770, 4929, 5535, 6150, 6355, 6519, 6975, 7155, 7626, 7950, 8215, 8370, 9225, 9858, 10865, 11070, 11439, 11925, 12710, 13038, 13950, 14310, 14787, 16430, 18450, 19065, 19557, 20925, 21730, 22878, 23850, 24645, 27675, 29574, 31775, 32595, 34317, 35775, 38130, 39114, 41075, 41850, 44361, 49290, 54325, 55350, 57195, 58671, 63550, 65190, 67363, 68634, 71550, 73935, 82150, 88722, 95325, 97785, 108650, 114390, 117342, 123225, 134726, 147870, 162975, 171585, 190650, 195570, 202089, 221805, 246450, 285975, 293355, 325950, 336815, 343170, 369675, 404178, 443610, 488925, 571950, 586710, 606267, 673630, 739350, 857925, 977850, 1010445, 1109025, 1212534, 1466775, 1684075, 1715850, 1818801, 2020890, 2218050, 2933550, 3031335, 3368150, 3637602, 5052225, 6062670, 9094005, 10104450, 15156675, 18188010, 30313350, 45470025, 90940050]

約数ペア:

[(1, 90940050), (2, 45470025), (3, 30313350), (5, 18188010), (6, 15156675), (9, 10104450), (10, 9094005), (15, 6062670), (18, 5052225), (25, 3637602), (27, 3368150), (30, 3031335), (31, 2933550), (41, 2218050), (45, 2020890), (50, 1818801), (53, 1715850), (54, 1684075), (62, 1466775), (75, 1212534), (82, 1109025), (90, 1010445), (93, 977850), (106, 857925), (123, 739350), (135, 673630), (150, 606267), (155, 586710), (159, 571950), (186, 488925), (205, 443610), (225, 404178), (246, 369675), (265, 343170), (270, 336815), (279, 325950), (310, 293355), (318, 285975), (369, 246450), (410, 221805), (450, 202089), (465, 195570), (477, 190650), (530, 171585), (558, 162975), (615, 147870), (675, 134726), (738, 123225), (775, 117342), (795, 114390), (837, 108650), (930, 97785), (954, 95325), (1025, 88722), (1107, 82150), (1230, 73935), (1271, 71550), (1325, 68634), (1350, 67363), (1395, 65190), (1431, 63550), (1550, 58671), (1590, 57195), (1643, 55350), (1674, 54325), (1845, 49290), (2050, 44361), (2173, 41850), (2214, 41075), (2325, 39114), (2385, 38130), (2542, 35775), (2650, 34317), (2790, 32595), (2862, 31775), (3075, 29574), (3286, 27675), (3690, 24645), (3813, 23850), (3975, 22878), (4185, 21730), (4346, 20925), (4650, 19557), (4770, 19065), (4929, 18450), (5535, 16430), (6150, 14787), (6355, 14310), (6519, 13950), (6975, 13038), (7155, 12710), (7626, 11925), (7950, 11439), (8215, 11070), (8370, 10865), (9225, 9858)]