146574680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 418854240

約数和(自身を除く): 272279560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 53, 56, 68, 70, 83, 85, 98, 106, 119, 136, 140, 166, 170, 196, 212, 238, 245, 265, 280, 332, 340, 371, 392, 415, 424, 476, 490, 530, 581, 595, 664, 680, 742, 830, 833, 901, 952, 980, 1060, 1162, 1190, 1411, 1484, 1660, 1666, 1802, 1855, 1960, 2120, 2324, 2380, 2597, 2822, 2905, 2968, 3320, 3332, 3604, 3710, 4067, 4165, 4399, 4505, 4648, 4760, 5194, 5644, 5810, 6307, 6664, 7055, 7208, 7420, 8134, 8330, 8798, 9010, 9877, 10388, 11288, 11620, 12614, 12985, 14110, 14840, 16268, 16660, 17596, 18020, 19754, 20335, 20776, 21995, 23240, 25228, 25970, 28220, 30793, 31535, 32536, 33320, 35192, 36040, 39508, 40670, 43990, 44149, 49385, 50456, 51940, 56440, 61586, 63070, 69139, 74783, 79016, 81340, 87980, 88298, 98770, 103880, 123172, 126140, 138278, 149566, 153965, 162680, 175960, 176596, 197540, 215551, 220745, 246344, 252280, 276556, 299132, 307930, 345695, 353192, 373915, 395080, 431102, 441490, 523481, 553112, 598264, 615860, 691390, 747830, 862204, 882980, 1046962, 1077755, 1231720, 1382780, 1495660, 1724408, 1765960, 2093924, 2155510, 2617405, 2765560, 2991320, 3664367, 4187848, 4311020, 5234810, 7328734, 8622040, 10469620, 14657468, 18321835, 20939240, 29314936, 36643670, 73287340, 146574680]

約数ペア:

[(1, 146574680), (2, 73287340), (4, 36643670), (5, 29314936), (7, 20939240), (8, 18321835), (10, 14657468), (14, 10469620), (17, 8622040), (20, 7328734), (28, 5234810), (34, 4311020), (35, 4187848), (40, 3664367), (49, 2991320), (53, 2765560), (56, 2617405), (68, 2155510), (70, 2093924), (83, 1765960), (85, 1724408), (98, 1495660), (106, 1382780), (119, 1231720), (136, 1077755), (140, 1046962), (166, 882980), (170, 862204), (196, 747830), (212, 691390), (238, 615860), (245, 598264), (265, 553112), (280, 523481), (332, 441490), (340, 431102), (371, 395080), (392, 373915), (415, 353192), (424, 345695), (476, 307930), (490, 299132), (530, 276556), (581, 252280), (595, 246344), (664, 220745), (680, 215551), (742, 197540), (830, 176596), (833, 175960), (901, 162680), (952, 153965), (980, 149566), (1060, 138278), (1162, 126140), (1190, 123172), (1411, 103880), (1484, 98770), (1660, 88298), (1666, 87980), (1802, 81340), (1855, 79016), (1960, 74783), (2120, 69139), (2324, 63070), (2380, 61586), (2597, 56440), (2822, 51940), (2905, 50456), (2968, 49385), (3320, 44149), (3332, 43990), (3604, 40670), (3710, 39508), (4067, 36040), (4165, 35192), (4399, 33320), (4505, 32536), (4648, 31535), (4760, 30793), (5194, 28220), (5644, 25970), (5810, 25228), (6307, 23240), (6664, 21995), (7055, 20776), (7208, 20335), (7420, 19754), (8134, 18020), (8330, 17596), (8798, 16660), (9010, 16268), (9877, 14840), (10388, 14110), (11288, 12985), (11620, 12614)]