40706250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 110242944

約数和(自身を除く): 69536694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 167, 195, 250, 325, 334, 375, 390, 501, 625, 650, 750, 835, 975, 1002, 1250, 1625, 1670, 1875, 1950, 2171, 2505, 3125, 3250, 3750, 4175, 4342, 4875, 5010, 6250, 6513, 8125, 8350, 9375, 9750, 10855, 12525, 13026, 16250, 18750, 20875, 21710, 24375, 25050, 32565, 40625, 41750, 48750, 54275, 62625, 65130, 81250, 104375, 108550, 121875, 125250, 162825, 208750, 243750, 271375, 313125, 325650, 521875, 542750, 626250, 814125, 1043750, 1356875, 1565625, 1628250, 2713750, 3131250, 4070625, 6784375, 8141250, 13568750, 20353125, 40706250]

約数ペア:

[(1, 40706250), (2, 20353125), (3, 13568750), (5, 8141250), (6, 6784375), (10, 4070625), (13, 3131250), (15, 2713750), (25, 1628250), (26, 1565625), (30, 1356875), (39, 1043750), (50, 814125), (65, 626250), (75, 542750), (78, 521875), (125, 325650), (130, 313125), (150, 271375), (167, 243750), (195, 208750), (250, 162825), (325, 125250), (334, 121875), (375, 108550), (390, 104375), (501, 81250), (625, 65130), (650, 62625), (750, 54275), (835, 48750), (975, 41750), (1002, 40625), (1250, 32565), (1625, 25050), (1670, 24375), (1875, 21710), (1950, 20875), (2171, 18750), (2505, 16250), (3125, 13026), (3250, 12525), (3750, 10855), (4175, 9750), (4342, 9375), (4875, 8350), (5010, 8125), (6250, 6513)]