18174000

素因数分解:

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

素因数の和:272

約数の個数: 160

約数和(自身を含む): 63370944

約数和(自身を除く): 45196944

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, 650, 699, 750, 780, 932, 975, 1000, 1040, 1165, 1200, 1300, 1398, 1500, 1560, 1625, 1864, 1950, 2000, 2330, 2600, 2796, 3000, 3029, 3120, 3250, 3495, 3728, 3900, 4660, 4875, 5200, 5592, 5825, 6000, 6058, 6500, 6990, 7800, 9087, 9320, 9750, 11184, 11650, 12116, 13000, 13980, 15145, 15600, 17475, 18174, 18640, 19500, 23300, 24232, 26000, 27960, 29125, 30290, 34950, 36348, 39000, 45435, 46600, 48464, 55920, 58250, 60580, 69900, 72696, 75725, 78000, 87375, 90870, 93200, 116500, 121160, 139800, 145392, 151450, 174750, 181740, 227175, 233000, 242320, 279600, 302900, 349500, 363480, 378625, 454350, 466000, 605800, 699000, 726960, 757250, 908700, 1135875, 1211600, 1398000, 1514500, 1817400, 2271750, 3029000, 3634800, 4543500, 6058000, 9087000, 18174000]

約数ペア:

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