88636470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 251475840

約数和(自身を除く): 162839370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 170, 174, 195, 221, 255, 290, 377, 390, 435, 442, 461, 493, 510, 663, 754, 870, 922, 986, 1105, 1131, 1326, 1383, 1479, 1885, 2210, 2262, 2305, 2465, 2766, 2958, 3315, 3770, 4610, 4930, 5655, 5993, 6409, 6630, 6915, 7395, 7837, 11310, 11986, 12818, 13369, 13830, 14790, 15674, 17979, 19227, 23511, 26738, 29965, 32045, 35958, 38454, 39185, 40107, 47022, 59930, 64090, 66845, 78370, 80214, 89895, 96135, 101881, 117555, 133690, 173797, 179790, 192270, 200535, 203762, 227273, 235110, 305643, 347594, 401070, 454546, 509405, 521391, 611286, 681819, 868985, 1018810, 1042782, 1136365, 1363638, 1528215, 1737970, 2272730, 2606955, 2954549, 3056430, 3409095, 5213910, 5909098, 6818190, 8863647, 14772745, 17727294, 29545490, 44318235, 88636470]

約数ペア:

[(1, 88636470), (2, 44318235), (3, 29545490), (5, 17727294), (6, 14772745), (10, 8863647), (13, 6818190), (15, 5909098), (17, 5213910), (26, 3409095), (29, 3056430), (30, 2954549), (34, 2606955), (39, 2272730), (51, 1737970), (58, 1528215), (65, 1363638), (78, 1136365), (85, 1042782), (87, 1018810), (102, 868985), (130, 681819), (145, 611286), (170, 521391), (174, 509405), (195, 454546), (221, 401070), (255, 347594), (290, 305643), (377, 235110), (390, 227273), (435, 203762), (442, 200535), (461, 192270), (493, 179790), (510, 173797), (663, 133690), (754, 117555), (870, 101881), (922, 96135), (986, 89895), (1105, 80214), (1131, 78370), (1326, 66845), (1383, 64090), (1479, 59930), (1885, 47022), (2210, 40107), (2262, 39185), (2305, 38454), (2465, 35958), (2766, 32045), (2958, 29965), (3315, 26738), (3770, 23511), (4610, 19227), (4930, 17979), (5655, 15674), (5993, 14790), (6409, 13830), (6630, 13369), (6915, 12818), (7395, 11986), (7837, 11310)]