67706310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 131359290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 71, 95, 105, 114, 133, 142, 190, 210, 213, 239, 266, 285, 355, 399, 426, 478, 497, 570, 665, 710, 717, 798, 994, 1065, 1195, 1330, 1349, 1434, 1491, 1673, 1995, 2130, 2390, 2485, 2698, 2982, 3346, 3585, 3990, 4047, 4541, 4970, 5019, 6745, 7170, 7455, 8094, 8365, 9082, 9443, 10038, 13490, 13623, 14910, 16730, 16969, 18886, 20235, 22705, 25095, 27246, 28329, 31787, 33938, 40470, 45410, 47215, 50190, 50907, 56658, 63574, 68115, 84845, 94430, 95361, 101814, 118783, 136230, 141645, 158935, 169690, 190722, 237566, 254535, 283290, 317870, 322411, 356349, 476805, 509070, 593915, 644822, 712698, 953610, 967233, 1187830, 1612055, 1781745, 1934466, 2256877, 3224110, 3563490, 4513754, 4836165, 6770631, 9672330, 11284385, 13541262, 22568770, 33853155, 67706310]

約数ペア:

[(1, 67706310), (2, 33853155), (3, 22568770), (5, 13541262), (6, 11284385), (7, 9672330), (10, 6770631), (14, 4836165), (15, 4513754), (19, 3563490), (21, 3224110), (30, 2256877), (35, 1934466), (38, 1781745), (42, 1612055), (57, 1187830), (70, 967233), (71, 953610), (95, 712698), (105, 644822), (114, 593915), (133, 509070), (142, 476805), (190, 356349), (210, 322411), (213, 317870), (239, 283290), (266, 254535), (285, 237566), (355, 190722), (399, 169690), (426, 158935), (478, 141645), (497, 136230), (570, 118783), (665, 101814), (710, 95361), (717, 94430), (798, 84845), (994, 68115), (1065, 63574), (1195, 56658), (1330, 50907), (1349, 50190), (1434, 47215), (1491, 45410), (1673, 40470), (1995, 33938), (2130, 31787), (2390, 28329), (2485, 27246), (2698, 25095), (2982, 22705), (3346, 20235), (3585, 18886), (3990, 16969), (4047, 16730), (4541, 14910), (4970, 13623), (5019, 13490), (6745, 10038), (7170, 9443), (7455, 9082), (8094, 8365)]