85501650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 230610240

約数和(自身を除く): 145108590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 163, 195, 269, 325, 326, 390, 489, 538, 650, 807, 815, 975, 978, 1345, 1614, 1630, 1950, 2119, 2445, 2690, 3497, 4035, 4075, 4238, 4890, 6357, 6725, 6994, 8070, 8150, 10491, 10595, 12225, 12714, 13450, 17485, 20175, 20982, 21190, 24450, 31785, 34970, 40350, 43847, 52455, 52975, 63570, 87425, 87694, 104910, 105950, 131541, 158925, 174850, 219235, 262275, 263082, 317850, 438470, 524550, 570011, 657705, 1096175, 1140022, 1315410, 1710033, 2192350, 2850055, 3288525, 3420066, 5700110, 6577050, 8550165, 14250275, 17100330, 28500550, 42750825, 85501650]

約数ペア:

[(1, 85501650), (2, 42750825), (3, 28500550), (5, 17100330), (6, 14250275), (10, 8550165), (13, 6577050), (15, 5700110), (25, 3420066), (26, 3288525), (30, 2850055), (39, 2192350), (50, 1710033), (65, 1315410), (75, 1140022), (78, 1096175), (130, 657705), (150, 570011), (163, 524550), (195, 438470), (269, 317850), (325, 263082), (326, 262275), (390, 219235), (489, 174850), (538, 158925), (650, 131541), (807, 105950), (815, 104910), (975, 87694), (978, 87425), (1345, 63570), (1614, 52975), (1630, 52455), (1950, 43847), (2119, 40350), (2445, 34970), (2690, 31785), (3497, 24450), (4035, 21190), (4075, 20982), (4238, 20175), (4890, 17485), (6357, 13450), (6725, 12714), (6994, 12225), (8070, 10595), (8150, 10491)]