271246552010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1\times {\mathrm{1789}}^1$

素因数の和:3160

約数の個数: 128

約数和(自身を含む): 597368079360

約数和(自身を除く): 326121527350

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 103, 119, 170, 206, 238, 515, 595, 721, 1030, 1190, 1237, 1442, 1751, 1789, 2474, 3502, 3578, 3605, 6185, 7210, 8659, 8755, 8945, 12257, 12370, 12523, 17318, 17510, 17890, 21029, 24514, 25046, 30413, 42058, 43295, 60826, 61285, 62615, 86590, 105145, 122570, 125230, 127411, 147203, 152065, 184267, 210290, 212891, 254822, 294406, 304130, 368534, 425782, 637055, 736015, 891877, 921335, 1064455, 1274110, 1289869, 1472030, 1783754, 1842670, 2128910, 2165987, 2212993, 2579738, 3132539, 4331974, 4425986, 4459385, 6265078, 6449345, 8918770, 10829935, 11064965, 12898690, 15161909, 15490951, 15662695, 21659870, 21927773, 22129930, 30323818, 30981902, 31325390, 37620881, 43855546, 75241762, 75809545, 77454755, 109638865, 151619090, 154909510, 188104405, 219277730, 227938279, 263346167, 376208810, 455876558, 526692334, 1139691395, 1316730835, 1595567953, 2279382790, 2633461670, 3191135906, 3874950743, 7749901486, 7977839765, 15955679530, 19374753715, 27124655201, 38749507430, 54249310402, 135623276005, 271246552010]

約数ペア:

[(1, 271246552010), (2, 135623276005), (5, 54249310402), (7, 38749507430), (10, 27124655201), (14, 19374753715), (17, 15955679530), (34, 7977839765), (35, 7749901486), (70, 3874950743), (85, 3191135906), (103, 2633461670), (119, 2279382790), (170, 1595567953), (206, 1316730835), (238, 1139691395), (515, 526692334), (595, 455876558), (721, 376208810), (1030, 263346167), (1190, 227938279), (1237, 219277730), (1442, 188104405), (1751, 154909510), (1789, 151619090), (2474, 109638865), (3502, 77454755), (3578, 75809545), (3605, 75241762), (6185, 43855546), (7210, 37620881), (8659, 31325390), (8755, 30981902), (8945, 30323818), (12257, 22129930), (12370, 21927773), (12523, 21659870), (17318, 15662695), (17510, 15490951), (17890, 15161909), (21029, 12898690), (24514, 11064965), (25046, 10829935), (30413, 8918770), (42058, 6449345), (43295, 6265078), (60826, 4459385), (61285, 4425986), (62615, 4331974), (86590, 3132539), (105145, 2579738), (122570, 2212993), (125230, 2165987), (127411, 2128910), (147203, 1842670), (152065, 1783754), (184267, 1472030), (210290, 1289869), (212891, 1274110), (254822, 1064455), (294406, 921335), (304130, 891877), (368534, 736015), (425782, 637055)]