142523940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 462873600

約数和(自身を除く): 320349660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 59, 60, 65, 76, 78, 95, 114, 118, 130, 156, 163, 177, 190, 195, 228, 236, 247, 260, 285, 295, 326, 354, 380, 390, 489, 494, 570, 590, 652, 708, 741, 767, 780, 815, 885, 978, 988, 1121, 1140, 1180, 1235, 1482, 1534, 1630, 1770, 1956, 2119, 2242, 2301, 2445, 2470, 2964, 3068, 3097, 3260, 3363, 3540, 3705, 3835, 4238, 4484, 4602, 4890, 4940, 5605, 6194, 6357, 6726, 7410, 7670, 8476, 9204, 9291, 9617, 9780, 10595, 11210, 11505, 12388, 12714, 13452, 14573, 14820, 15340, 15485, 16815, 18582, 19234, 21190, 22420, 23010, 25428, 28851, 29146, 30970, 31785, 33630, 37164, 38468, 40261, 42380, 43719, 46020, 46455, 48085, 57702, 58292, 61940, 63570, 67260, 72865, 80522, 87438, 92910, 96170, 115404, 120783, 125021, 127140, 144255, 145730, 161044, 174876, 182723, 185820, 192340, 201305, 218595, 241566, 250042, 288510, 291460, 365446, 375063, 402610, 437190, 483132, 500084, 548169, 577020, 603915, 625105, 730892, 750126, 805220, 874380, 913615, 1096338, 1207830, 1250210, 1500252, 1827230, 1875315, 2192676, 2375399, 2415660, 2500420, 2740845, 3654460, 3750630, 4750798, 5481690, 7126197, 7501260, 9501596, 10963380, 11876995, 14252394, 23753990, 28504788, 35630985, 47507980, 71261970, 142523940]

約数ペア:

[(1, 142523940), (2, 71261970), (3, 47507980), (4, 35630985), (5, 28504788), (6, 23753990), (10, 14252394), (12, 11876995), (13, 10963380), (15, 9501596), (19, 7501260), (20, 7126197), (26, 5481690), (30, 4750798), (38, 3750630), (39, 3654460), (52, 2740845), (57, 2500420), (59, 2415660), (60, 2375399), (65, 2192676), (76, 1875315), (78, 1827230), (95, 1500252), (114, 1250210), (118, 1207830), (130, 1096338), (156, 913615), (163, 874380), (177, 805220), (190, 750126), (195, 730892), (228, 625105), (236, 603915), (247, 577020), (260, 548169), (285, 500084), (295, 483132), (326, 437190), (354, 402610), (380, 375063), (390, 365446), (489, 291460), (494, 288510), (570, 250042), (590, 241566), (652, 218595), (708, 201305), (741, 192340), (767, 185820), (780, 182723), (815, 174876), (885, 161044), (978, 145730), (988, 144255), (1121, 127140), (1140, 125021), (1180, 120783), (1235, 115404), (1482, 96170), (1534, 92910), (1630, 87438), (1770, 80522), (1956, 72865), (2119, 67260), (2242, 63570), (2301, 61940), (2445, 58292), (2470, 57702), (2964, 48085), (3068, 46455), (3097, 46020), (3260, 43719), (3363, 42380), (3540, 40261), (3705, 38468), (3835, 37164), (4238, 33630), (4484, 31785), (4602, 30970), (4890, 29146), (4940, 28851), (5605, 25428), (6194, 23010), (6357, 22420), (6726, 21190), (7410, 19234), (7670, 18582), (8476, 16815), (9204, 15485), (9291, 15340), (9617, 14820), (9780, 14573), (10595, 13452), (11210, 12714), (11505, 12388)]