70421524380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{23971}}^1$

素因数の和:24864

約数の個数: 144

約数和(自身を含む): 225125846400

約数和(自身を除く): 154704322020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 859, 1140, 1710, 1718, 2577, 3420, 3436, 4295, 5154, 7731, 8590, 10308, 12885, 15462, 16321, 17180, 23971, 25770, 30924, 32642, 38655, 47942, 48963, 51540, 65284, 71913, 77310, 81605, 95884, 97926, 119855, 143826, 146889, 154620, 163210, 195852, 215739, 239710, 244815, 287652, 293778, 326420, 359565, 431478, 455449, 479420, 489630, 587556, 719130, 734445, 862956, 910898, 979260, 1078695, 1366347, 1438260, 1468890, 1821796, 2157390, 2277245, 2732694, 2937780, 4099041, 4314780, 4554490, 5465388, 6831735, 8198082, 9108980, 13663470, 16396164, 20495205, 20591089, 27326940, 40990410, 41182178, 61773267, 81980820, 82364356, 102955445, 123546534, 185319801, 205910890, 247093068, 308866335, 370639602, 391230691, 411821780, 617732670, 741279204, 782461382, 926599005, 1173692073, 1235465340, 1564922764, 1853198010, 1956153455, 2347384146, 3521076219, 3706396020, 3912306910, 4694768292, 5868460365, 7042152438, 7824613820, 11736920730, 14084304876, 17605381095, 23473841460, 35210762190, 70421524380]

約数ペア:

[(1, 70421524380), (2, 35210762190), (3, 23473841460), (4, 17605381095), (5, 14084304876), (6, 11736920730), (9, 7824613820), (10, 7042152438), (12, 5868460365), (15, 4694768292), (18, 3912306910), (19, 3706396020), (20, 3521076219), (30, 2347384146), (36, 1956153455), (38, 1853198010), (45, 1564922764), (57, 1235465340), (60, 1173692073), (76, 926599005), (90, 782461382), (95, 741279204), (114, 617732670), (171, 411821780), (180, 391230691), (190, 370639602), (228, 308866335), (285, 247093068), (342, 205910890), (380, 185319801), (570, 123546534), (684, 102955445), (855, 82364356), (859, 81980820), (1140, 61773267), (1710, 41182178), (1718, 40990410), (2577, 27326940), (3420, 20591089), (3436, 20495205), (4295, 16396164), (5154, 13663470), (7731, 9108980), (8590, 8198082), (10308, 6831735), (12885, 5465388), (15462, 4554490), (16321, 4314780), (17180, 4099041), (23971, 2937780), (25770, 2732694), (30924, 2277245), (32642, 2157390), (38655, 1821796), (47942, 1468890), (48963, 1438260), (51540, 1366347), (65284, 1078695), (71913, 979260), (77310, 910898), (81605, 862956), (95884, 734445), (97926, 719130), (119855, 587556), (143826, 489630), (146889, 479420), (154620, 455449), (163210, 431478), (195852, 359565), (215739, 326420), (239710, 293778), (244815, 287652)]