104696340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 344736000

約数和(自身を除く): 240039660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 149, 196, 210, 239, 245, 294, 298, 420, 447, 478, 490, 588, 596, 717, 735, 745, 894, 956, 980, 1043, 1195, 1434, 1470, 1490, 1673, 1788, 2086, 2235, 2390, 2868, 2940, 2980, 3129, 3346, 3585, 4172, 4470, 4780, 5019, 5215, 6258, 6692, 7170, 7301, 8365, 8940, 10038, 10430, 11711, 12516, 14340, 14602, 15645, 16730, 20076, 20860, 21903, 23422, 25095, 29204, 31290, 33460, 35133, 35611, 36505, 43806, 46844, 50190, 58555, 62580, 70266, 71222, 73010, 87612, 100380, 106833, 109515, 117110, 140532, 142444, 146020, 175665, 178055, 213666, 219030, 234220, 249277, 351330, 356110, 427332, 438060, 498554, 534165, 702660, 712220, 747831, 997108, 1068330, 1246385, 1495662, 1744939, 2136660, 2492770, 2991324, 3489878, 3739155, 4985540, 5234817, 6979756, 7478310, 8724695, 10469634, 14956620, 17449390, 20939268, 26174085, 34898780, 52348170, 104696340]

約数ペア:

[(1, 104696340), (2, 52348170), (3, 34898780), (4, 26174085), (5, 20939268), (6, 17449390), (7, 14956620), (10, 10469634), (12, 8724695), (14, 7478310), (15, 6979756), (20, 5234817), (21, 4985540), (28, 3739155), (30, 3489878), (35, 2991324), (42, 2492770), (49, 2136660), (60, 1744939), (70, 1495662), (84, 1246385), (98, 1068330), (105, 997108), (140, 747831), (147, 712220), (149, 702660), (196, 534165), (210, 498554), (239, 438060), (245, 427332), (294, 356110), (298, 351330), (420, 249277), (447, 234220), (478, 219030), (490, 213666), (588, 178055), (596, 175665), (717, 146020), (735, 142444), (745, 140532), (894, 117110), (956, 109515), (980, 106833), (1043, 100380), (1195, 87612), (1434, 73010), (1470, 71222), (1490, 70266), (1673, 62580), (1788, 58555), (2086, 50190), (2235, 46844), (2390, 43806), (2868, 36505), (2940, 35611), (2980, 35133), (3129, 33460), (3346, 31290), (3585, 29204), (4172, 25095), (4470, 23422), (4780, 21903), (5019, 20860), (5215, 20076), (6258, 16730), (6692, 15645), (7170, 14602), (7301, 14340), (8365, 12516), (8940, 11711), (10038, 10430)]