148473240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 478560960

約数和(自身を除く): 330087720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 408, 438, 510, 584, 680, 730, 876, 997, 1020, 1095, 1241, 1460, 1752, 1994, 2040, 2190, 2482, 2920, 2991, 3723, 3988, 4380, 4964, 4985, 5982, 6205, 7446, 7976, 8760, 9928, 9970, 11964, 12410, 14892, 14955, 16949, 18615, 19940, 23928, 24820, 29784, 29910, 33898, 37230, 39880, 49640, 50847, 59820, 67796, 72781, 74460, 84745, 101694, 119640, 135592, 145562, 148920, 169490, 203388, 218343, 254235, 291124, 338980, 363905, 406776, 436686, 508470, 582248, 677960, 727810, 873372, 1016940, 1091715, 1237277, 1455620, 1746744, 2033880, 2183430, 2474554, 2911240, 3711831, 4366860, 4949108, 6186385, 7423662, 8733720, 9898216, 12372770, 14847324, 18559155, 24745540, 29694648, 37118310, 49491080, 74236620, 148473240]

約数ペア:

[(1, 148473240), (2, 74236620), (3, 49491080), (4, 37118310), (5, 29694648), (6, 24745540), (8, 18559155), (10, 14847324), (12, 12372770), (15, 9898216), (17, 8733720), (20, 7423662), (24, 6186385), (30, 4949108), (34, 4366860), (40, 3711831), (51, 2911240), (60, 2474554), (68, 2183430), (73, 2033880), (85, 1746744), (102, 1455620), (120, 1237277), (136, 1091715), (146, 1016940), (170, 873372), (204, 727810), (219, 677960), (255, 582248), (292, 508470), (340, 436686), (365, 406776), (408, 363905), (438, 338980), (510, 291124), (584, 254235), (680, 218343), (730, 203388), (876, 169490), (997, 148920), (1020, 145562), (1095, 135592), (1241, 119640), (1460, 101694), (1752, 84745), (1994, 74460), (2040, 72781), (2190, 67796), (2482, 59820), (2920, 50847), (2991, 49640), (3723, 39880), (3988, 37230), (4380, 33898), (4964, 29910), (4985, 29784), (5982, 24820), (6205, 23928), (7446, 19940), (7976, 18615), (8760, 16949), (9928, 14955), (9970, 14892), (11964, 12410)]