166998000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 160

約数和(自身を含む): 580087872

約数和(自身を除く): 413089872

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, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2141, 2600, 3000, 3120, 3250, 3900, 4282, 4875, 5200, 6000, 6423, 6500, 7800, 8564, 9750, 10705, 12846, 13000, 15600, 17128, 19500, 21410, 25692, 26000, 27833, 32115, 34256, 39000, 42820, 51384, 53525, 55666, 64230, 78000, 83499, 85640, 102768, 107050, 111332, 128460, 139165, 160575, 166998, 171280, 214100, 222664, 256920, 267625, 278330, 321150, 333996, 417495, 428200, 445328, 513840, 535250, 556660, 642300, 667992, 695825, 802875, 834990, 856400, 1070500, 1113320, 1284600, 1335984, 1391650, 1605750, 1669980, 2087475, 2141000, 2226640, 2569200, 2783300, 3211500, 3339960, 3479125, 4174950, 4282000, 5566600, 6423000, 6679920, 6958250, 8349900, 10437375, 11133200, 12846000, 13916500, 16699800, 20874750, 27833000, 33399600, 41749500, 55666000, 83499000, 166998000]

約数ペア:

[(1, 166998000), (2, 83499000), (3, 55666000), (4, 41749500), (5, 33399600), (6, 27833000), (8, 20874750), (10, 16699800), (12, 13916500), (13, 12846000), (15, 11133200), (16, 10437375), (20, 8349900), (24, 6958250), (25, 6679920), (26, 6423000), (30, 5566600), (39, 4282000), (40, 4174950), (48, 3479125), (50, 3339960), (52, 3211500), (60, 2783300), (65, 2569200), (75, 2226640), (78, 2141000), (80, 2087475), (100, 1669980), (104, 1605750), (120, 1391650), (125, 1335984), (130, 1284600), (150, 1113320), (156, 1070500), (195, 856400), (200, 834990), (208, 802875), (240, 695825), (250, 667992), (260, 642300), (300, 556660), (312, 535250), (325, 513840), (375, 445328), (390, 428200), (400, 417495), (500, 333996), (520, 321150), (600, 278330), (624, 267625), (650, 256920), (750, 222664), (780, 214100), (975, 171280), (1000, 166998), (1040, 160575), (1200, 139165), (1300, 128460), (1500, 111332), (1560, 107050), (1625, 102768), (1950, 85640), (2000, 83499), (2141, 78000), (2600, 64230), (3000, 55666), (3120, 53525), (3250, 51384), (3900, 42820), (4282, 39000), (4875, 34256), (5200, 32115), (6000, 27833), (6423, 26000), (6500, 25692), (7800, 21410), (8564, 19500), (9750, 17128), (10705, 15600), (12846, 13000)]