102859920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 372178560

約数和(自身を除く): 269318640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 73, 76, 80, 90, 95, 103, 114, 120, 144, 146, 152, 171, 180, 190, 206, 219, 228, 240, 285, 292, 304, 309, 342, 360, 365, 380, 412, 438, 456, 515, 570, 584, 618, 657, 684, 720, 730, 760, 824, 855, 876, 912, 927, 1030, 1095, 1140, 1168, 1236, 1314, 1368, 1387, 1460, 1520, 1545, 1648, 1710, 1752, 1854, 1957, 2060, 2190, 2280, 2472, 2628, 2736, 2774, 2920, 3090, 3285, 3420, 3504, 3708, 3914, 4120, 4161, 4380, 4560, 4635, 4944, 5256, 5548, 5840, 5871, 6180, 6570, 6840, 6935, 7416, 7519, 7828, 8240, 8322, 8760, 9270, 9785, 10512, 11096, 11742, 12360, 12483, 13140, 13680, 13870, 14832, 15038, 15656, 16644, 17520, 17613, 18540, 19570, 20805, 22192, 22557, 23484, 24720, 24966, 26280, 27740, 29355, 30076, 31312, 33288, 35226, 37080, 37595, 39140, 41610, 45114, 46968, 49932, 52560, 55480, 58710, 60152, 62415, 66576, 67671, 70452, 74160, 75190, 78280, 83220, 88065, 90228, 93936, 99864, 110960, 112785, 117420, 120304, 124830, 135342, 140904, 142861, 150380, 156560, 166440, 176130, 180456, 199728, 225570, 234840, 249660, 270684, 281808, 285722, 300760, 332880, 338355, 352260, 360912, 428583, 451140, 469680, 499320, 541368, 571444, 601520, 676710, 704520, 714305, 857166, 902280, 998640, 1082736, 1142888, 1285749, 1353420, 1409040, 1428610, 1714332, 1804560, 2142915, 2285776, 2571498, 2706840, 2857220, 3428664, 4285830, 5142996, 5413680, 5714440, 6428745, 6857328, 8571660, 10285992, 11428880, 12857490, 17143320, 20571984, 25714980, 34286640, 51429960, 102859920]

約数ペア:

[(1, 102859920), (2, 51429960), (3, 34286640), (4, 25714980), (5, 20571984), (6, 17143320), (8, 12857490), (9, 11428880), (10, 10285992), (12, 8571660), (15, 6857328), (16, 6428745), (18, 5714440), (19, 5413680), (20, 5142996), (24, 4285830), (30, 3428664), (36, 2857220), (38, 2706840), (40, 2571498), (45, 2285776), (48, 2142915), (57, 1804560), (60, 1714332), (72, 1428610), (73, 1409040), (76, 1353420), (80, 1285749), (90, 1142888), (95, 1082736), (103, 998640), (114, 902280), (120, 857166), (144, 714305), (146, 704520), (152, 676710), (171, 601520), (180, 571444), (190, 541368), (206, 499320), (219, 469680), (228, 451140), (240, 428583), (285, 360912), (292, 352260), (304, 338355), (309, 332880), (342, 300760), (360, 285722), (365, 281808), (380, 270684), (412, 249660), (438, 234840), (456, 225570), (515, 199728), (570, 180456), (584, 176130), (618, 166440), (657, 156560), (684, 150380), (720, 142861), (730, 140904), (760, 135342), (824, 124830), (855, 120304), (876, 117420), (912, 112785), (927, 110960), (1030, 99864), (1095, 93936), (1140, 90228), (1168, 88065), (1236, 83220), (1314, 78280), (1368, 75190), (1387, 74160), (1460, 70452), (1520, 67671), (1545, 66576), (1648, 62415), (1710, 60152), (1752, 58710), (1854, 55480), (1957, 52560), (2060, 49932), (2190, 46968), (2280, 45114), (2472, 41610), (2628, 39140), (2736, 37595), (2774, 37080), (2920, 35226), (3090, 33288), (3285, 31312), (3420, 30076), (3504, 29355), (3708, 27740), (3914, 26280), (4120, 24966), (4161, 24720), (4380, 23484), (4560, 22557), (4635, 22192), (4944, 20805), (5256, 19570), (5548, 18540), (5840, 17613), (5871, 17520), (6180, 16644), (6570, 15656), (6840, 15038), (6935, 14832), (7416, 13870), (7519, 13680), (7828, 13140), (8240, 12483), (8322, 12360), (8760, 11742), (9270, 11096), (9785, 10512)]