120578250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 330220800

約数和(自身を除く): 209642550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 83, 125, 130, 149, 150, 166, 195, 249, 250, 298, 325, 375, 390, 415, 447, 498, 650, 745, 750, 830, 894, 975, 1079, 1245, 1490, 1625, 1937, 1950, 2075, 2158, 2235, 2490, 3237, 3250, 3725, 3874, 4150, 4470, 4875, 5395, 5811, 6225, 6474, 7450, 9685, 9750, 10375, 10790, 11175, 11622, 12367, 12450, 16185, 18625, 19370, 20750, 22350, 24734, 26975, 29055, 31125, 32370, 37101, 37250, 48425, 53950, 55875, 58110, 61835, 62250, 74202, 80925, 96850, 111750, 123670, 134875, 145275, 160771, 161850, 185505, 242125, 269750, 290550, 309175, 321542, 371010, 404625, 482313, 484250, 618350, 726375, 803855, 809250, 927525, 964626, 1452750, 1545875, 1607710, 1855050, 2411565, 3091750, 4019275, 4637625, 4823130, 8038550, 9275250, 12057825, 20096375, 24115650, 40192750, 60289125, 120578250]

約数ペア:

[(1, 120578250), (2, 60289125), (3, 40192750), (5, 24115650), (6, 20096375), (10, 12057825), (13, 9275250), (15, 8038550), (25, 4823130), (26, 4637625), (30, 4019275), (39, 3091750), (50, 2411565), (65, 1855050), (75, 1607710), (78, 1545875), (83, 1452750), (125, 964626), (130, 927525), (149, 809250), (150, 803855), (166, 726375), (195, 618350), (249, 484250), (250, 482313), (298, 404625), (325, 371010), (375, 321542), (390, 309175), (415, 290550), (447, 269750), (498, 242125), (650, 185505), (745, 161850), (750, 160771), (830, 145275), (894, 134875), (975, 123670), (1079, 111750), (1245, 96850), (1490, 80925), (1625, 74202), (1937, 62250), (1950, 61835), (2075, 58110), (2158, 55875), (2235, 53950), (2490, 48425), (3237, 37250), (3250, 37101), (3725, 32370), (3874, 31125), (4150, 29055), (4470, 26975), (4875, 24734), (5395, 22350), (5811, 20750), (6225, 19370), (6474, 18625), (7450, 16185), (9685, 12450), (9750, 12367), (10375, 11622), (10790, 11175)]