955143540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17747}}^1$

素因数の和:17798

約数の個数: 144

約数和(自身を含む): 3255977088

約数和(自身を除く): 2300833548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17747, 17940, 26910, 35494, 53241, 53820, 70988, 88735, 106482, 159723, 177470, 212964, 230711, 266205, 319446, 354940, 408181, 461422, 532410, 638892, 692133, 798615, 816362, 922844, 1064820, 1153555, 1224543, 1384266, 1597230, 1632724, 2040905, 2076399, 2307110, 2449086, 2768532, 3194460, 3460665, 3673629, 4081810, 4152798, 4614220, 4898172, 5306353, 6122715, 6921330, 7347258, 8163620, 8305596, 10381995, 10612706, 12245430, 13842660, 14694516, 15919059, 18368145, 20763990, 21225412, 24490860, 26531765, 31838118, 36736290, 41527980, 47757177, 53063530, 63676236, 73472580, 79595295, 95514354, 106127060, 159190590, 191028708, 238785885, 318381180, 477571770, 955143540]

約数ペア:

[(1, 955143540), (2, 477571770), (3, 318381180), (4, 238785885), (5, 191028708), (6, 159190590), (9, 106127060), (10, 95514354), (12, 79595295), (13, 73472580), (15, 63676236), (18, 53063530), (20, 47757177), (23, 41527980), (26, 36736290), (30, 31838118), (36, 26531765), (39, 24490860), (45, 21225412), (46, 20763990), (52, 18368145), (60, 15919059), (65, 14694516), (69, 13842660), (78, 12245430), (90, 10612706), (92, 10381995), (115, 8305596), (117, 8163620), (130, 7347258), (138, 6921330), (156, 6122715), (180, 5306353), (195, 4898172), (207, 4614220), (230, 4152798), (234, 4081810), (260, 3673629), (276, 3460665), (299, 3194460), (345, 2768532), (390, 2449086), (414, 2307110), (460, 2076399), (468, 2040905), (585, 1632724), (598, 1597230), (690, 1384266), (780, 1224543), (828, 1153555), (897, 1064820), (1035, 922844), (1170, 816362), (1196, 798615), (1380, 692133), (1495, 638892), (1794, 532410), (2070, 461422), (2340, 408181), (2691, 354940), (2990, 319446), (3588, 266205), (4140, 230711), (4485, 212964), (5382, 177470), (5980, 159723), (8970, 106482), (10764, 88735), (13455, 70988), (17747, 53820), (17940, 53241), (26910, 35494)]