76851450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 237484800

約数和(自身を除く): 160633350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 29, 30, 39, 45, 50, 54, 58, 65, 75, 78, 87, 90, 117, 130, 135, 145, 150, 151, 174, 195, 225, 234, 261, 270, 290, 302, 325, 351, 377, 390, 435, 450, 453, 522, 585, 650, 675, 702, 725, 754, 755, 783, 870, 906, 975, 1131, 1170, 1305, 1350, 1359, 1450, 1510, 1566, 1755, 1885, 1950, 1963, 2175, 2262, 2265, 2610, 2718, 2925, 3393, 3510, 3770, 3775, 3915, 3926, 4077, 4350, 4379, 4530, 5655, 5850, 5889, 6525, 6786, 6795, 7550, 7830, 8154, 8758, 8775, 9425, 9815, 10179, 11310, 11325, 11778, 13050, 13137, 13590, 16965, 17550, 17667, 18850, 19575, 19630, 20358, 20385, 21895, 22650, 26274, 28275, 29445, 33930, 33975, 35334, 39150, 39411, 40770, 43790, 49075, 50895, 53001, 56550, 56927, 58890, 65685, 67950, 78822, 84825, 88335, 98150, 101790, 101925, 106002, 109475, 113854, 118233, 131370, 147225, 169650, 170781, 176670, 197055, 203850, 218950, 236466, 254475, 265005, 284635, 294450, 328425, 341562, 394110, 441675, 508950, 512343, 530010, 569270, 591165, 656850, 853905, 883350, 985275, 1024686, 1182330, 1325025, 1423175, 1537029, 1707810, 1970550, 2561715, 2650050, 2846350, 2955825, 3074058, 4269525, 5123430, 5911650, 7685145, 8539050, 12808575, 15370290, 25617150, 38425725, 76851450]

約数ペア:

[(1, 76851450), (2, 38425725), (3, 25617150), (5, 15370290), (6, 12808575), (9, 8539050), (10, 7685145), (13, 5911650), (15, 5123430), (18, 4269525), (25, 3074058), (26, 2955825), (27, 2846350), (29, 2650050), (30, 2561715), (39, 1970550), (45, 1707810), (50, 1537029), (54, 1423175), (58, 1325025), (65, 1182330), (75, 1024686), (78, 985275), (87, 883350), (90, 853905), (117, 656850), (130, 591165), (135, 569270), (145, 530010), (150, 512343), (151, 508950), (174, 441675), (195, 394110), (225, 341562), (234, 328425), (261, 294450), (270, 284635), (290, 265005), (302, 254475), (325, 236466), (351, 218950), (377, 203850), (390, 197055), (435, 176670), (450, 170781), (453, 169650), (522, 147225), (585, 131370), (650, 118233), (675, 113854), (702, 109475), (725, 106002), (754, 101925), (755, 101790), (783, 98150), (870, 88335), (906, 84825), (975, 78822), (1131, 67950), (1170, 65685), (1305, 58890), (1350, 56927), (1359, 56550), (1450, 53001), (1510, 50895), (1566, 49075), (1755, 43790), (1885, 40770), (1950, 39411), (1963, 39150), (2175, 35334), (2262, 33975), (2265, 33930), (2610, 29445), (2718, 28275), (2925, 26274), (3393, 22650), (3510, 21895), (3770, 20385), (3775, 20358), (3915, 19630), (3926, 19575), (4077, 18850), (4350, 17667), (4379, 17550), (4530, 16965), (5655, 13590), (5850, 13137), (5889, 13050), (6525, 11778), (6786, 11325), (6795, 11310), (7550, 10179), (7830, 9815), (8154, 9425), (8758, 8775)]