90870000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 200

約数和(自身を含む): 317260944

約数和(自身を除く): 226390944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 233, 240, 250, 260, 300, 312, 325, 375, 390, 400, 466, 500, 520, 600, 624, 625, 650, 699, 750, 780, 932, 975, 1000, 1040, 1165, 1200, 1250, 1300, 1398, 1500, 1560, 1625, 1864, 1875, 1950, 2000, 2330, 2500, 2600, 2796, 3000, 3029, 3120, 3250, 3495, 3728, 3750, 3900, 4660, 4875, 5000, 5200, 5592, 5825, 6000, 6058, 6500, 6990, 7500, 7800, 8125, 9087, 9320, 9750, 10000, 11184, 11650, 12116, 13000, 13980, 15000, 15145, 15600, 16250, 17475, 18174, 18640, 19500, 23300, 24232, 24375, 26000, 27960, 29125, 30000, 30290, 32500, 34950, 36348, 39000, 45435, 46600, 48464, 48750, 55920, 58250, 60580, 65000, 69900, 72696, 75725, 78000, 87375, 90870, 93200, 97500, 116500, 121160, 130000, 139800, 145392, 145625, 151450, 174750, 181740, 195000, 227175, 233000, 242320, 279600, 291250, 302900, 349500, 363480, 378625, 390000, 436875, 454350, 466000, 582500, 605800, 699000, 726960, 757250, 873750, 908700, 1135875, 1165000, 1211600, 1398000, 1514500, 1747500, 1817400, 1893125, 2271750, 2330000, 3029000, 3495000, 3634800, 3786250, 4543500, 5679375, 6058000, 6990000, 7572500, 9087000, 11358750, 15145000, 18174000, 22717500, 30290000, 45435000, 90870000]

約数ペア:

[(1, 90870000), (2, 45435000), (3, 30290000), (4, 22717500), (5, 18174000), (6, 15145000), (8, 11358750), (10, 9087000), (12, 7572500), (13, 6990000), (15, 6058000), (16, 5679375), (20, 4543500), (24, 3786250), (25, 3634800), (26, 3495000), (30, 3029000), (39, 2330000), (40, 2271750), (48, 1893125), (50, 1817400), (52, 1747500), (60, 1514500), (65, 1398000), (75, 1211600), (78, 1165000), (80, 1135875), (100, 908700), (104, 873750), (120, 757250), (125, 726960), (130, 699000), (150, 605800), (156, 582500), (195, 466000), (200, 454350), (208, 436875), (233, 390000), (240, 378625), (250, 363480), (260, 349500), (300, 302900), (312, 291250), (325, 279600), (375, 242320), (390, 233000), (400, 227175), (466, 195000), (500, 181740), (520, 174750), (600, 151450), (624, 145625), (625, 145392), (650, 139800), (699, 130000), (750, 121160), (780, 116500), (932, 97500), (975, 93200), (1000, 90870), (1040, 87375), (1165, 78000), (1200, 75725), (1250, 72696), (1300, 69900), (1398, 65000), (1500, 60580), (1560, 58250), (1625, 55920), (1864, 48750), (1875, 48464), (1950, 46600), (2000, 45435), (2330, 39000), (2500, 36348), (2600, 34950), (2796, 32500), (3000, 30290), (3029, 30000), (3120, 29125), (3250, 27960), (3495, 26000), (3728, 24375), (3750, 24232), (3900, 23300), (4660, 19500), (4875, 18640), (5000, 18174), (5200, 17475), (5592, 16250), (5825, 15600), (6000, 15145), (6058, 15000), (6500, 13980), (6990, 13000), (7500, 12116), (7800, 11650), (8125, 11184), (9087, 10000), (9320, 9750)]