65302980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 128233020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 460, 474, 599, 690, 790, 948, 1185, 1198, 1380, 1580, 1797, 1817, 2370, 2396, 2995, 3594, 3634, 4740, 5451, 5990, 7188, 7268, 8985, 9085, 10902, 11980, 13777, 17970, 18170, 21804, 27255, 27554, 35940, 36340, 41331, 47321, 54510, 55108, 68885, 82662, 94642, 109020, 137770, 141963, 165324, 189284, 206655, 236605, 275540, 283926, 413310, 473210, 567852, 709815, 826620, 946420, 1088383, 1419630, 2176766, 2839260, 3265149, 4353532, 5441915, 6530298, 10883830, 13060596, 16325745, 21767660, 32651490, 65302980]

約数ペア:

[(1, 65302980), (2, 32651490), (3, 21767660), (4, 16325745), (5, 13060596), (6, 10883830), (10, 6530298), (12, 5441915), (15, 4353532), (20, 3265149), (23, 2839260), (30, 2176766), (46, 1419630), (60, 1088383), (69, 946420), (79, 826620), (92, 709815), (115, 567852), (138, 473210), (158, 413310), (230, 283926), (237, 275540), (276, 236605), (316, 206655), (345, 189284), (395, 165324), (460, 141963), (474, 137770), (599, 109020), (690, 94642), (790, 82662), (948, 68885), (1185, 55108), (1198, 54510), (1380, 47321), (1580, 41331), (1797, 36340), (1817, 35940), (2370, 27554), (2396, 27255), (2995, 21804), (3594, 18170), (3634, 17970), (4740, 13777), (5451, 11980), (5990, 10902), (7188, 9085), (7268, 8985)]