159296800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 216

約数和(自身を含む): 453275676

約数和(自身を除く): 293978876

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 53, 65, 68, 80, 85, 100, 104, 106, 130, 136, 160, 170, 200, 208, 212, 221, 260, 265, 272, 289, 325, 340, 400, 416, 424, 425, 442, 520, 530, 544, 578, 650, 680, 689, 800, 848, 850, 884, 901, 1040, 1060, 1105, 1156, 1300, 1325, 1360, 1378, 1445, 1696, 1700, 1768, 1802, 2080, 2120, 2210, 2312, 2600, 2650, 2720, 2756, 2890, 3400, 3445, 3536, 3604, 3757, 4240, 4420, 4505, 4624, 5200, 5300, 5512, 5525, 5780, 6800, 6890, 7072, 7208, 7225, 7514, 8480, 8840, 9010, 9248, 10400, 10600, 11024, 11050, 11560, 11713, 13600, 13780, 14416, 14450, 15028, 15317, 17225, 17680, 18020, 18785, 21200, 22048, 22100, 22525, 23120, 23426, 27560, 28832, 28900, 30056, 30634, 34450, 35360, 36040, 37570, 42400, 44200, 45050, 46240, 46852, 55120, 57800, 58565, 60112, 61268, 68900, 72080, 75140, 76585, 88400, 90100, 93704, 93925, 110240, 115600, 117130, 120224, 122536, 137800, 144160, 150280, 153170, 176800, 180200, 187408, 187850, 199121, 231200, 234260, 245072, 275600, 292825, 300560, 306340, 360400, 374816, 375700, 382925, 398242, 468520, 490144, 551200, 585650, 601120, 612680, 720800, 751400, 765850, 796484, 937040, 995605, 1171300, 1225360, 1502800, 1531700, 1592968, 1874080, 1991210, 2342600, 2450720, 3005600, 3063400, 3185936, 3982420, 4685200, 4978025, 6126800, 6371872, 7964840, 9370400, 9956050, 12253600, 15929680, 19912100, 31859360, 39824200, 79648400, 159296800]

約数ペア:

[(1, 159296800), (2, 79648400), (4, 39824200), (5, 31859360), (8, 19912100), (10, 15929680), (13, 12253600), (16, 9956050), (17, 9370400), (20, 7964840), (25, 6371872), (26, 6126800), (32, 4978025), (34, 4685200), (40, 3982420), (50, 3185936), (52, 3063400), (53, 3005600), (65, 2450720), (68, 2342600), (80, 1991210), (85, 1874080), (100, 1592968), (104, 1531700), (106, 1502800), (130, 1225360), (136, 1171300), (160, 995605), (170, 937040), (200, 796484), (208, 765850), (212, 751400), (221, 720800), (260, 612680), (265, 601120), (272, 585650), (289, 551200), (325, 490144), (340, 468520), (400, 398242), (416, 382925), (424, 375700), (425, 374816), (442, 360400), (520, 306340), (530, 300560), (544, 292825), (578, 275600), (650, 245072), (680, 234260), (689, 231200), (800, 199121), (848, 187850), (850, 187408), (884, 180200), (901, 176800), (1040, 153170), (1060, 150280), (1105, 144160), (1156, 137800), (1300, 122536), (1325, 120224), (1360, 117130), (1378, 115600), (1445, 110240), (1696, 93925), (1700, 93704), (1768, 90100), (1802, 88400), (2080, 76585), (2120, 75140), (2210, 72080), (2312, 68900), (2600, 61268), (2650, 60112), (2720, 58565), (2756, 57800), (2890, 55120), (3400, 46852), (3445, 46240), (3536, 45050), (3604, 44200), (3757, 42400), (4240, 37570), (4420, 36040), (4505, 35360), (4624, 34450), (5200, 30634), (5300, 30056), (5512, 28900), (5525, 28832), (5780, 27560), (6800, 23426), (6890, 23120), (7072, 22525), (7208, 22100), (7225, 22048), (7514, 21200), (8480, 18785), (8840, 18020), (9010, 17680), (9248, 17225), (10400, 15317), (10600, 15028), (11024, 14450), (11050, 14416), (11560, 13780), (11713, 13600)]