130706700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 415806720

約数和(自身を除く): 285100020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 228, 230, 276, 285, 300, 345, 380, 437, 460, 475, 570, 575, 690, 874, 950, 997, 1140, 1150, 1311, 1380, 1425, 1725, 1748, 1900, 1994, 2185, 2300, 2622, 2850, 2991, 3450, 3988, 4370, 4985, 5244, 5700, 5982, 6555, 6900, 8740, 9970, 10925, 11964, 13110, 14955, 18943, 19940, 21850, 22931, 24925, 26220, 29910, 32775, 37886, 43700, 45862, 49850, 56829, 59820, 65550, 68793, 74775, 75772, 91724, 94715, 99700, 113658, 114655, 131100, 137586, 149550, 189430, 227316, 229310, 275172, 284145, 299100, 343965, 378860, 435689, 458620, 473575, 568290, 573275, 687930, 871378, 947150, 1136580, 1146550, 1307067, 1375860, 1420725, 1719825, 1742756, 1894300, 2178445, 2293100, 2614134, 2841450, 3439650, 4356890, 5228268, 5682900, 6535335, 6879300, 8713780, 10892225, 13070670, 21784450, 26141340, 32676675, 43568900, 65353350, 130706700]

約数ペア:

[(1, 130706700), (2, 65353350), (3, 43568900), (4, 32676675), (5, 26141340), (6, 21784450), (10, 13070670), (12, 10892225), (15, 8713780), (19, 6879300), (20, 6535335), (23, 5682900), (25, 5228268), (30, 4356890), (38, 3439650), (46, 2841450), (50, 2614134), (57, 2293100), (60, 2178445), (69, 1894300), (75, 1742756), (76, 1719825), (92, 1420725), (95, 1375860), (100, 1307067), (114, 1146550), (115, 1136580), (138, 947150), (150, 871378), (190, 687930), (228, 573275), (230, 568290), (276, 473575), (285, 458620), (300, 435689), (345, 378860), (380, 343965), (437, 299100), (460, 284145), (475, 275172), (570, 229310), (575, 227316), (690, 189430), (874, 149550), (950, 137586), (997, 131100), (1140, 114655), (1150, 113658), (1311, 99700), (1380, 94715), (1425, 91724), (1725, 75772), (1748, 74775), (1900, 68793), (1994, 65550), (2185, 59820), (2300, 56829), (2622, 49850), (2850, 45862), (2991, 43700), (3450, 37886), (3988, 32775), (4370, 29910), (4985, 26220), (5244, 24925), (5700, 22931), (5982, 21850), (6555, 19940), (6900, 18943), (8740, 14955), (9970, 13110), (10925, 11964)]