72664200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 286291200

約数和(自身を除く): 213627000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 73, 75, 79, 84, 90, 100, 105, 120, 126, 140, 146, 150, 158, 168, 175, 180, 200, 210, 219, 225, 237, 252, 280, 292, 300, 315, 316, 350, 360, 365, 395, 420, 438, 450, 474, 504, 511, 525, 553, 584, 600, 630, 632, 657, 700, 711, 730, 790, 840, 876, 900, 948, 1022, 1050, 1095, 1106, 1185, 1260, 1314, 1400, 1422, 1460, 1533, 1575, 1580, 1659, 1752, 1800, 1825, 1896, 1975, 2044, 2100, 2190, 2212, 2370, 2520, 2555, 2628, 2765, 2844, 2920, 3066, 3150, 3160, 3285, 3318, 3555, 3650, 3950, 4088, 4200, 4380, 4424, 4599, 4740, 4977, 5110, 5256, 5475, 5530, 5688, 5767, 5925, 6132, 6300, 6570, 6636, 7110, 7300, 7665, 7900, 8295, 8760, 9198, 9480, 9954, 10220, 10950, 11060, 11534, 11850, 12264, 12600, 12775, 13140, 13272, 13825, 14220, 14600, 15330, 15800, 16425, 16590, 17301, 17775, 18396, 19908, 20440, 21900, 22120, 22995, 23068, 23700, 24885, 25550, 26280, 27650, 28440, 28835, 30660, 32850, 33180, 34602, 35550, 36792, 38325, 39816, 40369, 41475, 43800, 45990, 46136, 47400, 49770, 51100, 51903, 55300, 57670, 61320, 65700, 66360, 69204, 71100, 76650, 80738, 82950, 86505, 91980, 99540, 102200, 103806, 110600, 114975, 115340, 121107, 124425, 131400, 138408, 142200, 144175, 153300, 161476, 165900, 173010, 183960, 199080, 201845, 207612, 229950, 230680, 242214, 248850, 259515, 288350, 306600, 322952, 331800, 346020, 363321, 403690, 415224, 432525, 459900, 484428, 497700, 519030, 576700, 605535, 692040, 726642, 807380, 865050, 919800, 968856, 995400, 1009225, 1038060, 1153400, 1211070, 1297575, 1453284, 1614760, 1730100, 1816605, 2018450, 2076120, 2422140, 2595150, 2906568, 3027675, 3460200, 3633210, 4036900, 4844280, 5190300, 6055350, 7266420, 8073800, 9083025, 10380600, 12110700, 14532840, 18166050, 24221400, 36332100, 72664200]

約数ペア:

[(1, 72664200), (2, 36332100), (3, 24221400), (4, 18166050), (5, 14532840), (6, 12110700), (7, 10380600), (8, 9083025), (9, 8073800), (10, 7266420), (12, 6055350), (14, 5190300), (15, 4844280), (18, 4036900), (20, 3633210), (21, 3460200), (24, 3027675), (25, 2906568), (28, 2595150), (30, 2422140), (35, 2076120), (36, 2018450), (40, 1816605), (42, 1730100), (45, 1614760), (50, 1453284), (56, 1297575), (60, 1211070), (63, 1153400), (70, 1038060), (72, 1009225), (73, 995400), (75, 968856), (79, 919800), (84, 865050), (90, 807380), (100, 726642), (105, 692040), (120, 605535), (126, 576700), (140, 519030), (146, 497700), (150, 484428), (158, 459900), (168, 432525), (175, 415224), (180, 403690), (200, 363321), (210, 346020), (219, 331800), (225, 322952), (237, 306600), (252, 288350), (280, 259515), (292, 248850), (300, 242214), (315, 230680), (316, 229950), (350, 207612), (360, 201845), (365, 199080), (395, 183960), (420, 173010), (438, 165900), (450, 161476), (474, 153300), (504, 144175), (511, 142200), (525, 138408), (553, 131400), (584, 124425), (600, 121107), (630, 115340), (632, 114975), (657, 110600), (700, 103806), (711, 102200), (730, 99540), (790, 91980), (840, 86505), (876, 82950), (900, 80738), (948, 76650), (1022, 71100), (1050, 69204), (1095, 66360), (1106, 65700), (1185, 61320), (1260, 57670), (1314, 55300), (1400, 51903), (1422, 51100), (1460, 49770), (1533, 47400), (1575, 46136), (1580, 45990), (1659, 43800), (1752, 41475), (1800, 40369), (1825, 39816), (1896, 38325), (1975, 36792), (2044, 35550), (2100, 34602), (2190, 33180), (2212, 32850), (2370, 30660), (2520, 28835), (2555, 28440), (2628, 27650), (2765, 26280), (2844, 25550), (2920, 24885), (3066, 23700), (3150, 23068), (3160, 22995), (3285, 22120), (3318, 21900), (3555, 20440), (3650, 19908), (3950, 18396), (4088, 17775), (4200, 17301), (4380, 16590), (4424, 16425), (4599, 15800), (4740, 15330), (4977, 14600), (5110, 14220), (5256, 13825), (5475, 13272), (5530, 13140), (5688, 12775), (5767, 12600), (5925, 12264), (6132, 11850), (6300, 11534), (6570, 11060), (6636, 10950), (7110, 10220), (7300, 9954), (7665, 9480), (7900, 9198), (8295, 8760)]