119037660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 144

約数和(自身を含む): 408320640

約数和(自身を除く): 289282980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2131, 2660, 2793, 2940, 3724, 3990, 4262, 4655, 5586, 6393, 7980, 8524, 9310, 10655, 11172, 12786, 13965, 14917, 18620, 21310, 25572, 27930, 29834, 31965, 40489, 42620, 44751, 55860, 59668, 63930, 74585, 80978, 89502, 104419, 121467, 127860, 149170, 161956, 179004, 202445, 208838, 223755, 242934, 283423, 298340, 313257, 404890, 417676, 447510, 485868, 522095, 566846, 607335, 626514, 809780, 850269, 895020, 1044190, 1133692, 1214670, 1253028, 1417115, 1566285, 1700538, 1983961, 2088380, 2429340, 2834230, 3132570, 3401076, 3967922, 4251345, 5668460, 5951883, 6265140, 7935844, 8502690, 9919805, 11903766, 17005380, 19839610, 23807532, 29759415, 39679220, 59518830, 119037660]

約数ペア:

[(1, 119037660), (2, 59518830), (3, 39679220), (4, 29759415), (5, 23807532), (6, 19839610), (7, 17005380), (10, 11903766), (12, 9919805), (14, 8502690), (15, 7935844), (19, 6265140), (20, 5951883), (21, 5668460), (28, 4251345), (30, 3967922), (35, 3401076), (38, 3132570), (42, 2834230), (49, 2429340), (57, 2088380), (60, 1983961), (70, 1700538), (76, 1566285), (84, 1417115), (95, 1253028), (98, 1214670), (105, 1133692), (114, 1044190), (133, 895020), (140, 850269), (147, 809780), (190, 626514), (196, 607335), (210, 566846), (228, 522095), (245, 485868), (266, 447510), (285, 417676), (294, 404890), (380, 313257), (399, 298340), (420, 283423), (490, 242934), (532, 223755), (570, 208838), (588, 202445), (665, 179004), (735, 161956), (798, 149170), (931, 127860), (980, 121467), (1140, 104419), (1330, 89502), (1470, 80978), (1596, 74585), (1862, 63930), (1995, 59668), (2131, 55860), (2660, 44751), (2793, 42620), (2940, 40489), (3724, 31965), (3990, 29834), (4262, 27930), (4655, 25572), (5586, 21310), (6393, 18620), (7980, 14917), (8524, 13965), (9310, 12786), (10655, 11172)]