201260800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 558870480

約数和(自身を除く): 357609680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 59, 64, 65, 80, 82, 100, 104, 118, 128, 130, 160, 164, 200, 205, 208, 236, 256, 260, 295, 320, 325, 328, 400, 410, 416, 472, 520, 533, 590, 640, 650, 656, 767, 800, 820, 832, 944, 1025, 1040, 1066, 1180, 1280, 1300, 1312, 1475, 1534, 1600, 1640, 1664, 1888, 2050, 2080, 2132, 2360, 2419, 2600, 2624, 2665, 2950, 3068, 3200, 3280, 3328, 3776, 3835, 4100, 4160, 4264, 4720, 4838, 5200, 5248, 5330, 5900, 6136, 6400, 6560, 7552, 7670, 8200, 8320, 8528, 9440, 9676, 10400, 10496, 10660, 11800, 12095, 12272, 13120, 13325, 15104, 15340, 16400, 16640, 17056, 18880, 19175, 19352, 20800, 21320, 23600, 24190, 24544, 26240, 26650, 30680, 31447, 32800, 34112, 37760, 38350, 38704, 41600, 42640, 47200, 48380, 49088, 52480, 53300, 60475, 61360, 62894, 65600, 68224, 75520, 76700, 77408, 83200, 85280, 94400, 96760, 98176, 106600, 120950, 122720, 125788, 131200, 136448, 153400, 154816, 157235, 170560, 188800, 193520, 196352, 213200, 241900, 245440, 251576, 262400, 306800, 309632, 314470, 341120, 377600, 387040, 426400, 483800, 490880, 503152, 613600, 619264, 628940, 682240, 774080, 786175, 852800, 967600, 981760, 1006304, 1227200, 1257880, 1548160, 1572350, 1705600, 1935200, 2012608, 2454400, 2515760, 3096320, 3144700, 3411200, 3870400, 4025216, 4908800, 5031520, 6289400, 7740800, 8050432, 10063040, 12578800, 15481600, 20126080, 25157600, 40252160, 50315200, 100630400, 201260800]

約数ペア:

[(1, 201260800), (2, 100630400), (4, 50315200), (5, 40252160), (8, 25157600), (10, 20126080), (13, 15481600), (16, 12578800), (20, 10063040), (25, 8050432), (26, 7740800), (32, 6289400), (40, 5031520), (41, 4908800), (50, 4025216), (52, 3870400), (59, 3411200), (64, 3144700), (65, 3096320), (80, 2515760), (82, 2454400), (100, 2012608), (104, 1935200), (118, 1705600), (128, 1572350), (130, 1548160), (160, 1257880), (164, 1227200), (200, 1006304), (205, 981760), (208, 967600), (236, 852800), (256, 786175), (260, 774080), (295, 682240), (320, 628940), (325, 619264), (328, 613600), (400, 503152), (410, 490880), (416, 483800), (472, 426400), (520, 387040), (533, 377600), (590, 341120), (640, 314470), (650, 309632), (656, 306800), (767, 262400), (800, 251576), (820, 245440), (832, 241900), (944, 213200), (1025, 196352), (1040, 193520), (1066, 188800), (1180, 170560), (1280, 157235), (1300, 154816), (1312, 153400), (1475, 136448), (1534, 131200), (1600, 125788), (1640, 122720), (1664, 120950), (1888, 106600), (2050, 98176), (2080, 96760), (2132, 94400), (2360, 85280), (2419, 83200), (2600, 77408), (2624, 76700), (2665, 75520), (2950, 68224), (3068, 65600), (3200, 62894), (3280, 61360), (3328, 60475), (3776, 53300), (3835, 52480), (4100, 49088), (4160, 48380), (4264, 47200), (4720, 42640), (4838, 41600), (5200, 38704), (5248, 38350), (5330, 37760), (5900, 34112), (6136, 32800), (6400, 31447), (6560, 30680), (7552, 26650), (7670, 26240), (8200, 24544), (8320, 24190), (8528, 23600), (9440, 21320), (9676, 20800), (10400, 19352), (10496, 19175), (10660, 18880), (11800, 17056), (12095, 16640), (12272, 16400), (13120, 15340), (13325, 15104)]