87081450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 230985216

約数和(自身を除く): 143903766

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 43, 46, 50, 69, 75, 86, 115, 129, 138, 150, 215, 230, 258, 345, 430, 575, 587, 645, 690, 989, 1075, 1150, 1174, 1290, 1725, 1761, 1978, 2150, 2935, 2967, 3225, 3450, 3522, 4945, 5870, 5934, 6450, 8805, 9890, 13501, 14675, 14835, 17610, 24725, 25241, 27002, 29350, 29670, 40503, 44025, 49450, 50482, 67505, 74175, 75723, 81006, 88050, 126205, 135010, 148350, 151446, 202515, 252410, 337525, 378615, 405030, 580543, 631025, 675050, 757230, 1012575, 1161086, 1262050, 1741629, 1893075, 2025150, 2902715, 3483258, 3786150, 5805430, 8708145, 14513575, 17416290, 29027150, 43540725, 87081450]

約数ペア:

[(1, 87081450), (2, 43540725), (3, 29027150), (5, 17416290), (6, 14513575), (10, 8708145), (15, 5805430), (23, 3786150), (25, 3483258), (30, 2902715), (43, 2025150), (46, 1893075), (50, 1741629), (69, 1262050), (75, 1161086), (86, 1012575), (115, 757230), (129, 675050), (138, 631025), (150, 580543), (215, 405030), (230, 378615), (258, 337525), (345, 252410), (430, 202515), (575, 151446), (587, 148350), (645, 135010), (690, 126205), (989, 88050), (1075, 81006), (1150, 75723), (1174, 74175), (1290, 67505), (1725, 50482), (1761, 49450), (1978, 44025), (2150, 40503), (2935, 29670), (2967, 29350), (3225, 27002), (3450, 25241), (3522, 24725), (4945, 17610), (5870, 14835), (5934, 14675), (6450, 13501), (8805, 9890)]