373648860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 1251772704

約数和(自身を除く): 878123844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 169, 173, 180, 195, 213, 234, 260, 284, 338, 346, 355, 390, 426, 468, 507, 519, 585, 639, 676, 692, 710, 780, 845, 852, 865, 923, 1014, 1038, 1065, 1170, 1278, 1420, 1521, 1557, 1690, 1730, 1846, 2028, 2076, 2130, 2249, 2340, 2535, 2556, 2595, 2769, 3042, 3114, 3195, 3380, 3460, 3692, 4260, 4498, 4615, 5070, 5190, 5538, 6084, 6228, 6390, 6747, 7605, 7785, 8307, 8996, 9230, 10140, 10380, 11076, 11245, 11999, 12283, 12780, 13494, 13845, 15210, 15570, 16614, 18460, 20241, 22490, 23998, 24566, 26988, 27690, 29237, 30420, 31140, 33228, 33735, 35997, 36849, 40482, 41535, 44980, 47996, 49132, 55380, 58474, 59995, 61415, 67470, 71994, 73698, 80964, 83070, 87711, 101205, 107991, 110547, 116948, 119990, 122830, 134940, 143988, 146185, 147396, 159679, 166140, 175422, 179985, 184245, 202410, 215982, 221094, 239980, 245660, 263133, 292370, 319358, 350844, 359970, 368490, 404820, 431964, 438555, 442188, 479037, 526266, 539955, 552735, 584740, 638716, 719940, 736980, 798395, 877110, 958074, 1052532, 1079910, 1105470, 1315665, 1437111, 1596790, 1754220, 1916148, 2075827, 2159820, 2210940, 2395185, 2631330, 2874222, 3193580, 4151654, 4790370, 5262660, 5748444, 6227481, 7185555, 8303308, 9580740, 10379135, 12454962, 14371110, 18682443, 20758270, 24909924, 28742220, 31137405, 37364886, 41516540, 62274810, 74729772, 93412215, 124549620, 186824430, 373648860]

約数ペア:

[(1, 373648860), (2, 186824430), (3, 124549620), (4, 93412215), (5, 74729772), (6, 62274810), (9, 41516540), (10, 37364886), (12, 31137405), (13, 28742220), (15, 24909924), (18, 20758270), (20, 18682443), (26, 14371110), (30, 12454962), (36, 10379135), (39, 9580740), (45, 8303308), (52, 7185555), (60, 6227481), (65, 5748444), (71, 5262660), (78, 4790370), (90, 4151654), (117, 3193580), (130, 2874222), (142, 2631330), (156, 2395185), (169, 2210940), (173, 2159820), (180, 2075827), (195, 1916148), (213, 1754220), (234, 1596790), (260, 1437111), (284, 1315665), (338, 1105470), (346, 1079910), (355, 1052532), (390, 958074), (426, 877110), (468, 798395), (507, 736980), (519, 719940), (585, 638716), (639, 584740), (676, 552735), (692, 539955), (710, 526266), (780, 479037), (845, 442188), (852, 438555), (865, 431964), (923, 404820), (1014, 368490), (1038, 359970), (1065, 350844), (1170, 319358), (1278, 292370), (1420, 263133), (1521, 245660), (1557, 239980), (1690, 221094), (1730, 215982), (1846, 202410), (2028, 184245), (2076, 179985), (2130, 175422), (2249, 166140), (2340, 159679), (2535, 147396), (2556, 146185), (2595, 143988), (2769, 134940), (3042, 122830), (3114, 119990), (3195, 116948), (3380, 110547), (3460, 107991), (3692, 101205), (4260, 87711), (4498, 83070), (4615, 80964), (5070, 73698), (5190, 71994), (5538, 67470), (6084, 61415), (6228, 59995), (6390, 58474), (6747, 55380), (7605, 49132), (7785, 47996), (8307, 44980), (8996, 41535), (9230, 40482), (10140, 36849), (10380, 35997), (11076, 33735), (11245, 33228), (11999, 31140), (12283, 30420), (12780, 29237), (13494, 27690), (13845, 26988), (15210, 24566), (15570, 23998), (16614, 22490), (18460, 20241)]