174140280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 594332640

約数和(自身を除く): 420192360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 757, 810, 852, 1065, 1080, 1278, 1420, 1514, 1620, 1704, 1917, 2130, 2271, 2556, 2840, 3028, 3195, 3240, 3785, 3834, 4260, 4542, 5112, 5751, 6056, 6390, 6813, 7570, 7668, 8520, 9084, 9585, 11355, 11502, 12780, 13626, 15140, 15336, 18168, 19170, 20439, 22710, 23004, 25560, 27252, 28755, 30280, 34065, 38340, 40878, 45420, 46008, 53747, 54504, 57510, 61317, 68130, 76680, 81756, 90840, 102195, 107494, 115020, 122634, 136260, 161241, 163512, 204390, 214988, 230040, 245268, 268735, 272520, 306585, 322482, 408780, 429976, 483723, 490536, 537470, 613170, 644964, 806205, 817560, 967446, 1074940, 1226340, 1289928, 1451169, 1612410, 1934892, 2149880, 2418615, 2452680, 2902338, 3224820, 3869784, 4353507, 4837230, 5804676, 6449640, 7255845, 8707014, 9674460, 11609352, 14511690, 17414028, 19348920, 21767535, 29023380, 34828056, 43535070, 58046760, 87070140, 174140280]

約数ペア:

[(1, 174140280), (2, 87070140), (3, 58046760), (4, 43535070), (5, 34828056), (6, 29023380), (8, 21767535), (9, 19348920), (10, 17414028), (12, 14511690), (15, 11609352), (18, 9674460), (20, 8707014), (24, 7255845), (27, 6449640), (30, 5804676), (36, 4837230), (40, 4353507), (45, 3869784), (54, 3224820), (60, 2902338), (71, 2452680), (72, 2418615), (81, 2149880), (90, 1934892), (108, 1612410), (120, 1451169), (135, 1289928), (142, 1226340), (162, 1074940), (180, 967446), (213, 817560), (216, 806205), (270, 644964), (284, 613170), (324, 537470), (355, 490536), (360, 483723), (405, 429976), (426, 408780), (540, 322482), (568, 306585), (639, 272520), (648, 268735), (710, 245268), (757, 230040), (810, 214988), (852, 204390), (1065, 163512), (1080, 161241), (1278, 136260), (1420, 122634), (1514, 115020), (1620, 107494), (1704, 102195), (1917, 90840), (2130, 81756), (2271, 76680), (2556, 68130), (2840, 61317), (3028, 57510), (3195, 54504), (3240, 53747), (3785, 46008), (3834, 45420), (4260, 40878), (4542, 38340), (5112, 34065), (5751, 30280), (6056, 28755), (6390, 27252), (6813, 25560), (7570, 23004), (7668, 22710), (8520, 20439), (9084, 19170), (9585, 18168), (11355, 15336), (11502, 15140), (12780, 13626)]