157105200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 586748160

約数和(自身を除く): 429642960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 59, 60, 70, 75, 80, 84, 100, 105, 112, 118, 120, 140, 150, 168, 175, 177, 200, 210, 236, 240, 280, 295, 300, 317, 336, 350, 354, 400, 413, 420, 472, 525, 560, 590, 600, 634, 700, 708, 826, 840, 885, 944, 951, 1050, 1180, 1200, 1239, 1268, 1400, 1416, 1475, 1585, 1652, 1680, 1770, 1902, 2065, 2100, 2219, 2360, 2478, 2536, 2800, 2832, 2950, 3170, 3304, 3540, 3804, 4130, 4200, 4425, 4438, 4720, 4755, 4956, 5072, 5900, 6195, 6340, 6608, 6657, 7080, 7608, 7925, 8260, 8400, 8850, 8876, 9510, 9912, 10325, 11095, 11800, 12390, 12680, 13314, 14160, 15216, 15850, 16520, 17700, 17752, 18703, 19020, 19824, 20650, 22190, 23600, 23775, 24780, 25360, 26628, 30975, 31700, 33040, 33285, 35400, 35504, 37406, 38040, 41300, 44380, 47550, 49560, 53256, 55475, 56109, 61950, 63400, 66570, 70800, 74812, 76080, 82600, 88760, 93515, 95100, 99120, 106512, 110950, 112218, 123900, 126800, 130921, 133140, 149624, 165200, 166425, 177520, 187030, 190200, 221900, 224436, 247800, 261842, 266280, 280545, 299248, 332850, 374060, 380400, 392763, 443800, 448872, 467575, 495600, 523684, 532560, 561090, 654605, 665700, 748120, 785526, 887600, 897744, 935150, 1047368, 1122180, 1309210, 1331400, 1402725, 1496240, 1571052, 1870300, 1963815, 2094736, 2244360, 2618420, 2662800, 2805450, 3142104, 3273025, 3740600, 3927630, 4488720, 5236840, 5610900, 6284208, 6546050, 7481200, 7855260, 9819075, 10473680, 11221800, 13092100, 15710520, 19638150, 22443600, 26184200, 31421040, 39276300, 52368400, 78552600, 157105200]

約数ペア:

[(1, 157105200), (2, 78552600), (3, 52368400), (4, 39276300), (5, 31421040), (6, 26184200), (7, 22443600), (8, 19638150), (10, 15710520), (12, 13092100), (14, 11221800), (15, 10473680), (16, 9819075), (20, 7855260), (21, 7481200), (24, 6546050), (25, 6284208), (28, 5610900), (30, 5236840), (35, 4488720), (40, 3927630), (42, 3740600), (48, 3273025), (50, 3142104), (56, 2805450), (59, 2662800), (60, 2618420), (70, 2244360), (75, 2094736), (80, 1963815), (84, 1870300), (100, 1571052), (105, 1496240), (112, 1402725), (118, 1331400), (120, 1309210), (140, 1122180), (150, 1047368), (168, 935150), (175, 897744), (177, 887600), (200, 785526), (210, 748120), (236, 665700), (240, 654605), (280, 561090), (295, 532560), (300, 523684), (317, 495600), (336, 467575), (350, 448872), (354, 443800), (400, 392763), (413, 380400), (420, 374060), (472, 332850), (525, 299248), (560, 280545), (590, 266280), (600, 261842), (634, 247800), (700, 224436), (708, 221900), (826, 190200), (840, 187030), (885, 177520), (944, 166425), (951, 165200), (1050, 149624), (1180, 133140), (1200, 130921), (1239, 126800), (1268, 123900), (1400, 112218), (1416, 110950), (1475, 106512), (1585, 99120), (1652, 95100), (1680, 93515), (1770, 88760), (1902, 82600), (2065, 76080), (2100, 74812), (2219, 70800), (2360, 66570), (2478, 63400), (2536, 61950), (2800, 56109), (2832, 55475), (2950, 53256), (3170, 49560), (3304, 47550), (3540, 44380), (3804, 41300), (4130, 38040), (4200, 37406), (4425, 35504), (4438, 35400), (4720, 33285), (4755, 33040), (4956, 31700), (5072, 30975), (5900, 26628), (6195, 25360), (6340, 24780), (6608, 23775), (6657, 23600), (7080, 22190), (7608, 20650), (7925, 19824), (8260, 19020), (8400, 18703), (8850, 17752), (8876, 17700), (9510, 16520), (9912, 15850), (10325, 15216), (11095, 14160), (11800, 13314), (12390, 12680)]