102686640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3259

約数の個数: 160

約数和(自身を含む): 383070720

約数和(自身を除く): 280384080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3217, 3990, 4560, 5320, 6384, 6434, 7980, 9651, 10640, 12868, 15960, 16085, 19302, 22519, 25736, 31920, 32170, 38604, 45038, 48255, 51472, 61123, 64340, 67557, 77208, 90076, 96510, 112595, 122246, 128680, 135114, 154416, 180152, 183369, 193020, 225190, 244492, 257360, 270228, 305615, 337785, 360304, 366738, 386040, 427861, 450380, 488984, 540456, 611230, 675570, 733476, 772080, 855722, 900760, 916845, 977968, 1080912, 1222460, 1283583, 1351140, 1466952, 1711444, 1801520, 1833690, 2139305, 2444920, 2567166, 2702280, 2933904, 3422888, 3667380, 4278610, 4889840, 5134332, 5404560, 6417915, 6845776, 7334760, 8557220, 10268664, 12835830, 14669520, 17114440, 20537328, 25671660, 34228880, 51343320, 102686640]

約数ペア:

[(1, 102686640), (2, 51343320), (3, 34228880), (4, 25671660), (5, 20537328), (6, 17114440), (7, 14669520), (8, 12835830), (10, 10268664), (12, 8557220), (14, 7334760), (15, 6845776), (16, 6417915), (19, 5404560), (20, 5134332), (21, 4889840), (24, 4278610), (28, 3667380), (30, 3422888), (35, 2933904), (38, 2702280), (40, 2567166), (42, 2444920), (48, 2139305), (56, 1833690), (57, 1801520), (60, 1711444), (70, 1466952), (76, 1351140), (80, 1283583), (84, 1222460), (95, 1080912), (105, 977968), (112, 916845), (114, 900760), (120, 855722), (133, 772080), (140, 733476), (152, 675570), (168, 611230), (190, 540456), (210, 488984), (228, 450380), (240, 427861), (266, 386040), (280, 366738), (285, 360304), (304, 337785), (336, 305615), (380, 270228), (399, 257360), (420, 244492), (456, 225190), (532, 193020), (560, 183369), (570, 180152), (665, 154416), (760, 135114), (798, 128680), (840, 122246), (912, 112595), (1064, 96510), (1140, 90076), (1330, 77208), (1520, 67557), (1596, 64340), (1680, 61123), (1995, 51472), (2128, 48255), (2280, 45038), (2660, 38604), (3192, 32170), (3217, 31920), (3990, 25736), (4560, 22519), (5320, 19302), (6384, 16085), (6434, 15960), (7980, 12868), (9651, 10640)]