76995750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 135289050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 125, 130, 149, 150, 159, 195, 250, 265, 298, 318, 325, 375, 390, 447, 530, 650, 689, 745, 750, 795, 894, 975, 1325, 1378, 1490, 1590, 1625, 1937, 1950, 2067, 2235, 2650, 3250, 3445, 3725, 3874, 3975, 4134, 4470, 4875, 5811, 6625, 6890, 7450, 7897, 7950, 9685, 9750, 10335, 11175, 11622, 13250, 15794, 17225, 18625, 19370, 19875, 20670, 22350, 23691, 29055, 34450, 37250, 39485, 39750, 47382, 48425, 51675, 55875, 58110, 78970, 86125, 96850, 102661, 103350, 111750, 118455, 145275, 172250, 197425, 205322, 236910, 242125, 258375, 290550, 307983, 394850, 484250, 513305, 516750, 592275, 615966, 726375, 987125, 1026610, 1184550, 1452750, 1539915, 1974250, 2566525, 2961375, 3079830, 5133050, 5922750, 7699575, 12832625, 15399150, 25665250, 38497875, 76995750]

約数ペア:

[(1, 76995750), (2, 38497875), (3, 25665250), (5, 15399150), (6, 12832625), (10, 7699575), (13, 5922750), (15, 5133050), (25, 3079830), (26, 2961375), (30, 2566525), (39, 1974250), (50, 1539915), (53, 1452750), (65, 1184550), (75, 1026610), (78, 987125), (106, 726375), (125, 615966), (130, 592275), (149, 516750), (150, 513305), (159, 484250), (195, 394850), (250, 307983), (265, 290550), (298, 258375), (318, 242125), (325, 236910), (375, 205322), (390, 197425), (447, 172250), (530, 145275), (650, 118455), (689, 111750), (745, 103350), (750, 102661), (795, 96850), (894, 86125), (975, 78970), (1325, 58110), (1378, 55875), (1490, 51675), (1590, 48425), (1625, 47382), (1937, 39750), (1950, 39485), (2067, 37250), (2235, 34450), (2650, 29055), (3250, 23691), (3445, 22350), (3725, 20670), (3874, 19875), (3975, 19370), (4134, 18625), (4470, 17225), (4875, 15794), (5811, 13250), (6625, 11622), (6890, 11175), (7450, 10335), (7897, 9750), (7950, 9685)]