18233250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 54632448

約数和(自身を除く): 36399198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 151, 161, 175, 210, 230, 250, 302, 322, 345, 350, 375, 453, 483, 525, 575, 690, 750, 755, 805, 875, 906, 966, 1050, 1057, 1150, 1510, 1610, 1725, 1750, 2114, 2265, 2415, 2625, 2875, 3171, 3450, 3473, 3775, 4025, 4530, 4830, 5250, 5285, 5750, 6342, 6946, 7550, 8050, 8625, 10419, 10570, 11325, 12075, 15855, 17250, 17365, 18875, 20125, 20838, 22650, 24150, 24311, 26425, 31710, 34730, 37750, 40250, 48622, 52095, 52850, 56625, 60375, 72933, 79275, 86825, 104190, 113250, 120750, 121555, 132125, 145866, 158550, 173650, 243110, 260475, 264250, 364665, 396375, 434125, 520950, 607775, 729330, 792750, 868250, 1215550, 1302375, 1823325, 2604750, 3038875, 3646650, 6077750, 9116625, 18233250]

約数ペア:

[(1, 18233250), (2, 9116625), (3, 6077750), (5, 3646650), (6, 3038875), (7, 2604750), (10, 1823325), (14, 1302375), (15, 1215550), (21, 868250), (23, 792750), (25, 729330), (30, 607775), (35, 520950), (42, 434125), (46, 396375), (50, 364665), (69, 264250), (70, 260475), (75, 243110), (105, 173650), (115, 158550), (125, 145866), (138, 132125), (150, 121555), (151, 120750), (161, 113250), (175, 104190), (210, 86825), (230, 79275), (250, 72933), (302, 60375), (322, 56625), (345, 52850), (350, 52095), (375, 48622), (453, 40250), (483, 37750), (525, 34730), (575, 31710), (690, 26425), (750, 24311), (755, 24150), (805, 22650), (875, 20838), (906, 20125), (966, 18875), (1050, 17365), (1057, 17250), (1150, 15855), (1510, 12075), (1610, 11325), (1725, 10570), (1750, 10419), (2114, 8625), (2265, 8050), (2415, 7550), (2625, 6946), (2875, 6342), (3171, 5750), (3450, 5285), (3473, 5250), (3775, 4830), (4025, 4530)]