105254729160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{65707}}^1$

素因数の和:67635

約数の個数: 128

約数和(自身を含む): 361068088320

約数和(自身を除く): 255813359160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1907, 3814, 5721, 7628, 9535, 11442, 13349, 15256, 19070, 22884, 26698, 28605, 38140, 40047, 45768, 53396, 57210, 65707, 66745, 76280, 80094, 106792, 114420, 131414, 133490, 160188, 197121, 200235, 228840, 262828, 266980, 320376, 328535, 394242, 400470, 459949, 525656, 533960, 657070, 788484, 800940, 919898, 985605, 1314140, 1379847, 1576968, 1601880, 1839796, 1971210, 2299745, 2628280, 2759694, 3679592, 3942420, 4599490, 5519388, 6899235, 7884840, 9198980, 11038776, 13798470, 18397960, 27596940, 55193880, 125303249, 250606498, 375909747, 501212996, 626516245, 751819494, 877122743, 1002425992, 1253032490, 1503638988, 1754245486, 1879548735, 2506064980, 2631368229, 3007277976, 3508490972, 3759097470, 4385613715, 5012129960, 5262736458, 7016981944, 7518194940, 8771227430, 10525472916, 13156841145, 15036389880, 17542454860, 21050945832, 26313682290, 35084909720, 52627364580, 105254729160]

約数ペア:

[(1, 105254729160), (2, 52627364580), (3, 35084909720), (4, 26313682290), (5, 21050945832), (6, 17542454860), (7, 15036389880), (8, 13156841145), (10, 10525472916), (12, 8771227430), (14, 7518194940), (15, 7016981944), (20, 5262736458), (21, 5012129960), (24, 4385613715), (28, 3759097470), (30, 3508490972), (35, 3007277976), (40, 2631368229), (42, 2506064980), (56, 1879548735), (60, 1754245486), (70, 1503638988), (84, 1253032490), (105, 1002425992), (120, 877122743), (140, 751819494), (168, 626516245), (210, 501212996), (280, 375909747), (420, 250606498), (840, 125303249), (1907, 55193880), (3814, 27596940), (5721, 18397960), (7628, 13798470), (9535, 11038776), (11442, 9198980), (13349, 7884840), (15256, 6899235), (19070, 5519388), (22884, 4599490), (26698, 3942420), (28605, 3679592), (38140, 2759694), (40047, 2628280), (45768, 2299745), (53396, 1971210), (57210, 1839796), (65707, 1601880), (66745, 1576968), (76280, 1379847), (80094, 1314140), (106792, 985605), (114420, 919898), (131414, 800940), (133490, 788484), (160188, 657070), (197121, 533960), (200235, 525656), (228840, 459949), (262828, 400470), (266980, 394242), (320376, 328535)]