827303330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 1853300736

約数和(自身を除く): 1025997406

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 83, 115, 151, 161, 166, 205, 230, 287, 302, 322, 410, 415, 574, 581, 755, 805, 830, 943, 1057, 1162, 1435, 1510, 1610, 1886, 1909, 2114, 2870, 2905, 3403, 3473, 3818, 4715, 5285, 5810, 6191, 6601, 6806, 6946, 9430, 9545, 10570, 12382, 12533, 13202, 13363, 17015, 17365, 19090, 23821, 24311, 25066, 26726, 30955, 33005, 34030, 34730, 43337, 47642, 48622, 61910, 62665, 66010, 66815, 78269, 86674, 87731, 119105, 121555, 125330, 133630, 142393, 156538, 175462, 216685, 238210, 243110, 284786, 288259, 391345, 433370, 438655, 513853, 547883, 576518, 711965, 782690, 877310, 996751, 1027706, 1095766, 1423930, 1441295, 1993502, 2017813, 2569265, 2739415, 2882590, 3596971, 4035626, 4983755, 5138530, 5478830, 7193942, 9967510, 10089065, 11818619, 17984855, 20178130, 23637238, 35969710, 59093095, 82730333, 118186190, 165460666, 413651665, 827303330]

約数ペア:

[(1, 827303330), (2, 413651665), (5, 165460666), (7, 118186190), (10, 82730333), (14, 59093095), (23, 35969710), (35, 23637238), (41, 20178130), (46, 17984855), (70, 11818619), (82, 10089065), (83, 9967510), (115, 7193942), (151, 5478830), (161, 5138530), (166, 4983755), (205, 4035626), (230, 3596971), (287, 2882590), (302, 2739415), (322, 2569265), (410, 2017813), (415, 1993502), (574, 1441295), (581, 1423930), (755, 1095766), (805, 1027706), (830, 996751), (943, 877310), (1057, 782690), (1162, 711965), (1435, 576518), (1510, 547883), (1610, 513853), (1886, 438655), (1909, 433370), (2114, 391345), (2870, 288259), (2905, 284786), (3403, 243110), (3473, 238210), (3818, 216685), (4715, 175462), (5285, 156538), (5810, 142393), (6191, 133630), (6601, 125330), (6806, 121555), (6946, 119105), (9430, 87731), (9545, 86674), (10570, 78269), (12382, 66815), (12533, 66010), (13202, 62665), (13363, 61910), (17015, 48622), (17365, 47642), (19090, 43337), (23821, 34730), (24311, 34030), (25066, 33005), (26726, 30955)]