87135750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 263206944

約数和(自身を除く): 176071194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 195, 225, 234, 250, 270, 325, 331, 351, 375, 390, 405, 450, 585, 650, 662, 675, 702, 750, 810, 975, 993, 1053, 1125, 1170, 1350, 1625, 1655, 1755, 1950, 1986, 2025, 2106, 2250, 2925, 2979, 3250, 3310, 3375, 3510, 4050, 4303, 4875, 4965, 5265, 5850, 5958, 6750, 8275, 8606, 8775, 8937, 9750, 9930, 10125, 10530, 12909, 14625, 14895, 16550, 17550, 17874, 20250, 21515, 24825, 25818, 26325, 26811, 29250, 29790, 38727, 41375, 43030, 43875, 44685, 49650, 52650, 53622, 64545, 74475, 77454, 82750, 87750, 89370, 107575, 116181, 124125, 129090, 131625, 134055, 148950, 193635, 215150, 223425, 232362, 248250, 263250, 268110, 322725, 348543, 372375, 387270, 446850, 537875, 580905, 645450, 670275, 697086, 744750, 968175, 1075750, 1117125, 1161810, 1340550, 1613625, 1742715, 1936350, 2234250, 2904525, 3227250, 3351375, 3485430, 4840875, 5809050, 6702750, 8713575, 9681750, 14522625, 17427150, 29045250, 43567875, 87135750]

約数ペア:

[(1, 87135750), (2, 43567875), (3, 29045250), (5, 17427150), (6, 14522625), (9, 9681750), (10, 8713575), (13, 6702750), (15, 5809050), (18, 4840875), (25, 3485430), (26, 3351375), (27, 3227250), (30, 2904525), (39, 2234250), (45, 1936350), (50, 1742715), (54, 1613625), (65, 1340550), (75, 1161810), (78, 1117125), (81, 1075750), (90, 968175), (117, 744750), (125, 697086), (130, 670275), (135, 645450), (150, 580905), (162, 537875), (195, 446850), (225, 387270), (234, 372375), (250, 348543), (270, 322725), (325, 268110), (331, 263250), (351, 248250), (375, 232362), (390, 223425), (405, 215150), (450, 193635), (585, 148950), (650, 134055), (662, 131625), (675, 129090), (702, 124125), (750, 116181), (810, 107575), (975, 89370), (993, 87750), (1053, 82750), (1125, 77454), (1170, 74475), (1350, 64545), (1625, 53622), (1655, 52650), (1755, 49650), (1950, 44685), (1986, 43875), (2025, 43030), (2106, 41375), (2250, 38727), (2925, 29790), (2979, 29250), (3250, 26811), (3310, 26325), (3375, 25818), (3510, 24825), (4050, 21515), (4303, 20250), (4875, 17874), (4965, 17550), (5265, 16550), (5850, 14895), (5958, 14625), (6750, 12909), (8275, 10530), (8606, 10125), (8775, 9930), (8937, 9750)]