90883800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7242

約数の個数: 144

約数和(自身を含む): 348869040

約数和(自身を除く): 257985240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 7213, 12600, 14426, 21639, 28852, 36065, 43278, 50491, 57704, 64917, 72130, 86556, 100982, 108195, 129834, 144260, 151473, 173112, 180325, 201964, 216390, 252455, 259668, 288520, 302946, 324585, 360650, 403928, 432780, 454419, 504910, 519336, 540975, 605892, 649170, 721300, 757365, 865560, 908838, 1009820, 1081950, 1211784, 1262275, 1298340, 1442600, 1514730, 1622925, 1817676, 2019640, 2163900, 2272095, 2524550, 2596680, 3029460, 3245850, 3635352, 3786825, 4327800, 4544190, 5049100, 6058920, 6491700, 7573650, 9088380, 10098200, 11360475, 12983400, 15147300, 18176760, 22720950, 30294600, 45441900, 90883800]

約数ペア:

[(1, 90883800), (2, 45441900), (3, 30294600), (4, 22720950), (5, 18176760), (6, 15147300), (7, 12983400), (8, 11360475), (9, 10098200), (10, 9088380), (12, 7573650), (14, 6491700), (15, 6058920), (18, 5049100), (20, 4544190), (21, 4327800), (24, 3786825), (25, 3635352), (28, 3245850), (30, 3029460), (35, 2596680), (36, 2524550), (40, 2272095), (42, 2163900), (45, 2019640), (50, 1817676), (56, 1622925), (60, 1514730), (63, 1442600), (70, 1298340), (72, 1262275), (75, 1211784), (84, 1081950), (90, 1009820), (100, 908838), (105, 865560), (120, 757365), (126, 721300), (140, 649170), (150, 605892), (168, 540975), (175, 519336), (180, 504910), (200, 454419), (210, 432780), (225, 403928), (252, 360650), (280, 324585), (300, 302946), (315, 288520), (350, 259668), (360, 252455), (420, 216390), (450, 201964), (504, 180325), (525, 173112), (600, 151473), (630, 144260), (700, 129834), (840, 108195), (900, 100982), (1050, 86556), (1260, 72130), (1400, 64917), (1575, 57704), (1800, 50491), (2100, 43278), (2520, 36065), (3150, 28852), (4200, 21639), (6300, 14426), (7213, 12600)]