3761940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 13281408

約数和(自身を除く): 9519468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 169, 182, 195, 210, 212, 260, 265, 273, 318, 338, 364, 371, 390, 420, 455, 507, 530, 546, 636, 676, 689, 742, 780, 795, 845, 910, 1014, 1060, 1092, 1113, 1183, 1365, 1378, 1484, 1590, 1690, 1820, 1855, 2028, 2067, 2226, 2366, 2535, 2730, 2756, 3180, 3380, 3445, 3549, 3710, 4134, 4452, 4732, 4823, 5070, 5460, 5565, 5915, 6890, 7098, 7420, 8268, 8957, 9646, 10140, 10335, 11130, 11830, 13780, 14196, 14469, 17745, 17914, 19292, 20670, 22260, 23660, 24115, 26871, 28938, 35490, 35828, 41340, 44785, 48230, 53742, 57876, 62699, 70980, 72345, 89570, 96460, 107484, 125398, 134355, 144690, 179140, 188097, 250796, 268710, 289380, 313495, 376194, 537420, 626990, 752388, 940485, 1253980, 1880970, 3761940]

約数ペア:

[(1, 3761940), (2, 1880970), (3, 1253980), (4, 940485), (5, 752388), (6, 626990), (7, 537420), (10, 376194), (12, 313495), (13, 289380), (14, 268710), (15, 250796), (20, 188097), (21, 179140), (26, 144690), (28, 134355), (30, 125398), (35, 107484), (39, 96460), (42, 89570), (52, 72345), (53, 70980), (60, 62699), (65, 57876), (70, 53742), (78, 48230), (84, 44785), (91, 41340), (105, 35828), (106, 35490), (130, 28938), (140, 26871), (156, 24115), (159, 23660), (169, 22260), (182, 20670), (195, 19292), (210, 17914), (212, 17745), (260, 14469), (265, 14196), (273, 13780), (318, 11830), (338, 11130), (364, 10335), (371, 10140), (390, 9646), (420, 8957), (455, 8268), (507, 7420), (530, 7098), (546, 6890), (636, 5915), (676, 5565), (689, 5460), (742, 5070), (780, 4823), (795, 4732), (845, 4452), (910, 4134), (1014, 3710), (1060, 3549), (1092, 3445), (1113, 3380), (1183, 3180), (1365, 2756), (1378, 2730), (1484, 2535), (1590, 2366), (1690, 2226), (1820, 2067), (1855, 2028)]