163230900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4134

約数の個数: 144

約数和(自身を含む): 568296960

約数和(自身を除く): 405066060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 4091, 5700, 6650, 7980, 8182, 9975, 12273, 13300, 16364, 19950, 20455, 24546, 28637, 39900, 40910, 49092, 57274, 61365, 77729, 81820, 85911, 102275, 114548, 122730, 143185, 155458, 171822, 204550, 233187, 245460, 286370, 306825, 310916, 343644, 388645, 409100, 429555, 466374, 544103, 572740, 613650, 715925, 777290, 859110, 932748, 1088206, 1165935, 1227300, 1431850, 1554580, 1632309, 1718220, 1943225, 2147775, 2176412, 2331870, 2720515, 2863700, 3264618, 3886450, 4295550, 4663740, 5441030, 5829675, 6529236, 7772900, 8161545, 8591100, 10882060, 11659350, 13602575, 16323090, 23318700, 27205150, 32646180, 40807725, 54410300, 81615450, 163230900]

約数ペア:

[(1, 163230900), (2, 81615450), (3, 54410300), (4, 40807725), (5, 32646180), (6, 27205150), (7, 23318700), (10, 16323090), (12, 13602575), (14, 11659350), (15, 10882060), (19, 8591100), (20, 8161545), (21, 7772900), (25, 6529236), (28, 5829675), (30, 5441030), (35, 4663740), (38, 4295550), (42, 3886450), (50, 3264618), (57, 2863700), (60, 2720515), (70, 2331870), (75, 2176412), (76, 2147775), (84, 1943225), (95, 1718220), (100, 1632309), (105, 1554580), (114, 1431850), (133, 1227300), (140, 1165935), (150, 1088206), (175, 932748), (190, 859110), (210, 777290), (228, 715925), (266, 613650), (285, 572740), (300, 544103), (350, 466374), (380, 429555), (399, 409100), (420, 388645), (475, 343644), (525, 310916), (532, 306825), (570, 286370), (665, 245460), (700, 233187), (798, 204550), (950, 171822), (1050, 155458), (1140, 143185), (1330, 122730), (1425, 114548), (1596, 102275), (1900, 85911), (1995, 81820), (2100, 77729), (2660, 61365), (2850, 57274), (3325, 49092), (3990, 40910), (4091, 39900), (5700, 28637), (6650, 24546), (7980, 20455), (8182, 19950), (9975, 16364), (12273, 13300)]