155735940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 455132160

約数和(自身を除く): 299396220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 372, 404, 465, 505, 606, 620, 829, 930, 1010, 1212, 1515, 1658, 1860, 2020, 2487, 3030, 3131, 3316, 4145, 4974, 6060, 6262, 8290, 9393, 9948, 12435, 12524, 15655, 16580, 18786, 24870, 25699, 31310, 37572, 46965, 49740, 51398, 62620, 77097, 83729, 93930, 102796, 128495, 154194, 167458, 187860, 251187, 256990, 308388, 334916, 385485, 418645, 502374, 513980, 770970, 837290, 1004748, 1255935, 1541940, 1674580, 2511870, 2595599, 5023740, 5191198, 7786797, 10382396, 12977995, 15573594, 25955990, 31147188, 38933985, 51911980, 77867970, 155735940]

約数ペア:

[(1, 155735940), (2, 77867970), (3, 51911980), (4, 38933985), (5, 31147188), (6, 25955990), (10, 15573594), (12, 12977995), (15, 10382396), (20, 7786797), (30, 5191198), (31, 5023740), (60, 2595599), (62, 2511870), (93, 1674580), (101, 1541940), (124, 1255935), (155, 1004748), (186, 837290), (202, 770970), (303, 513980), (310, 502374), (372, 418645), (404, 385485), (465, 334916), (505, 308388), (606, 256990), (620, 251187), (829, 187860), (930, 167458), (1010, 154194), (1212, 128495), (1515, 102796), (1658, 93930), (1860, 83729), (2020, 77097), (2487, 62620), (3030, 51398), (3131, 49740), (3316, 46965), (4145, 37572), (4974, 31310), (6060, 25699), (6262, 24870), (8290, 18786), (9393, 16580), (9948, 15655), (12435, 12524)]