77954130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12553}}^1$

素因数の和:12592

約数の個数: 64

約数和(自身を含む): 216933120

約数和(自身を除く): 138978990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 12553, 25106, 37659, 62765, 75318, 112977, 125530, 188295, 225954, 288719, 338931, 376590, 564885, 577438, 677862, 866157, 1129770, 1443595, 1694655, 1732314, 2598471, 2887190, 3389310, 4330785, 5196942, 7795413, 8661570, 12992355, 15590826, 25984710, 38977065, 77954130]

約数ペア:

[(1, 77954130), (2, 38977065), (3, 25984710), (5, 15590826), (6, 12992355), (9, 8661570), (10, 7795413), (15, 5196942), (18, 4330785), (23, 3389310), (27, 2887190), (30, 2598471), (45, 1732314), (46, 1694655), (54, 1443595), (69, 1129770), (90, 866157), (115, 677862), (135, 577438), (138, 564885), (207, 376590), (230, 338931), (270, 288719), (345, 225954), (414, 188295), (621, 125530), (690, 112977), (1035, 75318), (1242, 62765), (2070, 37659), (3105, 25106), (6210, 12553)]