112785660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 371987616

約数和(自身を除く): 259201956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 157, 180, 195, 234, 260, 307, 314, 390, 468, 471, 585, 614, 628, 780, 785, 921, 942, 1170, 1228, 1413, 1535, 1570, 1842, 1884, 2041, 2340, 2355, 2763, 2826, 3070, 3140, 3684, 3991, 4082, 4605, 4710, 5526, 5652, 6123, 6140, 7065, 7982, 8164, 9210, 9420, 10205, 11052, 11973, 12246, 13815, 14130, 15964, 18369, 18420, 19955, 20410, 23946, 24492, 27630, 28260, 30615, 35919, 36738, 39910, 40820, 47892, 48199, 55260, 59865, 61230, 71838, 73476, 79820, 91845, 96398, 119730, 122460, 143676, 144597, 179595, 183690, 192796, 239460, 240995, 289194, 359190, 367380, 433791, 481990, 578388, 626587, 718380, 722985, 867582, 963980, 1253174, 1445970, 1735164, 1879761, 2168955, 2506348, 2891940, 3132935, 3759522, 4337910, 5639283, 6265870, 7519044, 8675820, 9398805, 11278566, 12531740, 18797610, 22557132, 28196415, 37595220, 56392830, 112785660]

約数ペア:

[(1, 112785660), (2, 56392830), (3, 37595220), (4, 28196415), (5, 22557132), (6, 18797610), (9, 12531740), (10, 11278566), (12, 9398805), (13, 8675820), (15, 7519044), (18, 6265870), (20, 5639283), (26, 4337910), (30, 3759522), (36, 3132935), (39, 2891940), (45, 2506348), (52, 2168955), (60, 1879761), (65, 1735164), (78, 1445970), (90, 1253174), (117, 963980), (130, 867582), (156, 722985), (157, 718380), (180, 626587), (195, 578388), (234, 481990), (260, 433791), (307, 367380), (314, 359190), (390, 289194), (468, 240995), (471, 239460), (585, 192796), (614, 183690), (628, 179595), (780, 144597), (785, 143676), (921, 122460), (942, 119730), (1170, 96398), (1228, 91845), (1413, 79820), (1535, 73476), (1570, 71838), (1842, 61230), (1884, 59865), (2041, 55260), (2340, 48199), (2355, 47892), (2763, 40820), (2826, 39910), (3070, 36738), (3140, 35919), (3684, 30615), (3991, 28260), (4082, 27630), (4605, 24492), (4710, 23946), (5526, 20410), (5652, 19955), (6123, 18420), (6140, 18369), (7065, 15964), (7982, 14130), (8164, 13815), (9210, 12246), (9420, 11973), (10205, 11052)]