172490976

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 216

約数和(自身を含む): 605011680

約数和(自身を除く): 432520704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 719, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1438, 1568, 1632, 1666, 1764, 1904, 2016, 2142, 2157, 2352, 2448, 2499, 2856, 2876, 3332, 3528, 3808, 4284, 4314, 4704, 4896, 4998, 5033, 5712, 5752, 6471, 6664, 7056, 7497, 8568, 8628, 9996, 10066, 11424, 11504, 12223, 12942, 13328, 14112, 14994, 15099, 17136, 17256, 19992, 20132, 23008, 24446, 25884, 26656, 29988, 30198, 34272, 34512, 35231, 36669, 39984, 40264, 45297, 48892, 51768, 59976, 60396, 69024, 70462, 73338, 79968, 80528, 85561, 90594, 97784, 103536, 105693, 110007, 119952, 120792, 140924, 146676, 161056, 171122, 181188, 195568, 207072, 211386, 220014, 239904, 241584, 256683, 281848, 293352, 317079, 342244, 362376, 391136, 422772, 440028, 483168, 513366, 563696, 586704, 598927, 634158, 684488, 724752, 770049, 845544, 880056, 1026732, 1127392, 1173408, 1197854, 1268316, 1368976, 1449504, 1540098, 1691088, 1760112, 1796781, 2053464, 2395708, 2536632, 2737952, 3080196, 3382176, 3520224, 3593562, 4106928, 4791416, 5073264, 5390343, 6160392, 7187124, 8213856, 9582832, 10146528, 10780686, 12320784, 14374248, 19165664, 21561372, 24641568, 28748496, 43122744, 57496992, 86245488, 172490976]

約数ペア:

[(1, 172490976), (2, 86245488), (3, 57496992), (4, 43122744), (6, 28748496), (7, 24641568), (8, 21561372), (9, 19165664), (12, 14374248), (14, 12320784), (16, 10780686), (17, 10146528), (18, 9582832), (21, 8213856), (24, 7187124), (28, 6160392), (32, 5390343), (34, 5073264), (36, 4791416), (42, 4106928), (48, 3593562), (49, 3520224), (51, 3382176), (56, 3080196), (63, 2737952), (68, 2536632), (72, 2395708), (84, 2053464), (96, 1796781), (98, 1760112), (102, 1691088), (112, 1540098), (119, 1449504), (126, 1368976), (136, 1268316), (144, 1197854), (147, 1173408), (153, 1127392), (168, 1026732), (196, 880056), (204, 845544), (224, 770049), (238, 724752), (252, 684488), (272, 634158), (288, 598927), (294, 586704), (306, 563696), (336, 513366), (357, 483168), (392, 440028), (408, 422772), (441, 391136), (476, 362376), (504, 342244), (544, 317079), (588, 293352), (612, 281848), (672, 256683), (714, 241584), (719, 239904), (784, 220014), (816, 211386), (833, 207072), (882, 195568), (952, 181188), (1008, 171122), (1071, 161056), (1176, 146676), (1224, 140924), (1428, 120792), (1438, 119952), (1568, 110007), (1632, 105693), (1666, 103536), (1764, 97784), (1904, 90594), (2016, 85561), (2142, 80528), (2157, 79968), (2352, 73338), (2448, 70462), (2499, 69024), (2856, 60396), (2876, 59976), (3332, 51768), (3528, 48892), (3808, 45297), (4284, 40264), (4314, 39984), (4704, 36669), (4896, 35231), (4998, 34512), (5033, 34272), (5712, 30198), (5752, 29988), (6471, 26656), (6664, 25884), (7056, 24446), (7497, 23008), (8568, 20132), (8628, 19992), (9996, 17256), (10066, 17136), (11424, 15099), (11504, 14994), (12223, 14112), (12942, 13328)]