90864320148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1\times {\mathrm{3257}}^1$

素因数の和:4166

約数の個数: 144

約数和(自身を含む): 264695558400

約数和(自身を除く): 173831238252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 743, 894, 1043, 1341, 1486, 1788, 2086, 2229, 2682, 2972, 3129, 3257, 4172, 4458, 5201, 5364, 6258, 6514, 6687, 8916, 9387, 9771, 10402, 12516, 13028, 13374, 15603, 18774, 19542, 20804, 22799, 26748, 29313, 31206, 37548, 39084, 45598, 46809, 58626, 62412, 68397, 91196, 93618, 110707, 117252, 136794, 187236, 205191, 221414, 273588, 332121, 410382, 442828, 485293, 664242, 774949, 820764, 970586, 996363, 1328484, 1455879, 1549898, 1941172, 1992726, 2324847, 2419951, 2911758, 3099796, 3397051, 3985452, 4367637, 4649694, 4839902, 5823516, 6794102, 6974541, 7259853, 8735274, 9299388, 9679804, 10191153, 13588204, 13949082, 14519706, 16939657, 17470548, 20382306, 21779559, 27898164, 29039412, 30573459, 33879314, 40764612, 43559118, 50818971, 61146918, 67758628, 87118236, 101637942, 122293836, 152456913, 203275884, 304913826, 360572699, 609827652, 721145398, 1081718097, 1442290796, 2163436194, 2524008893, 3245154291, 4326872388, 5048017786, 6490308582, 7572026679, 10096035572, 12980617164, 15144053358, 22716080037, 30288106716, 45432160074, 90864320148]

約数ペア:

[(1, 90864320148), (2, 45432160074), (3, 30288106716), (4, 22716080037), (6, 15144053358), (7, 12980617164), (9, 10096035572), (12, 7572026679), (14, 6490308582), (18, 5048017786), (21, 4326872388), (28, 3245154291), (36, 2524008893), (42, 2163436194), (63, 1442290796), (84, 1081718097), (126, 721145398), (149, 609827652), (252, 360572699), (298, 304913826), (447, 203275884), (596, 152456913), (743, 122293836), (894, 101637942), (1043, 87118236), (1341, 67758628), (1486, 61146918), (1788, 50818971), (2086, 43559118), (2229, 40764612), (2682, 33879314), (2972, 30573459), (3129, 29039412), (3257, 27898164), (4172, 21779559), (4458, 20382306), (5201, 17470548), (5364, 16939657), (6258, 14519706), (6514, 13949082), (6687, 13588204), (8916, 10191153), (9387, 9679804), (9771, 9299388), (10402, 8735274), (12516, 7259853), (13028, 6974541), (13374, 6794102), (15603, 5823516), (18774, 4839902), (19542, 4649694), (20804, 4367637), (22799, 3985452), (26748, 3397051), (29313, 3099796), (31206, 2911758), (37548, 2419951), (39084, 2324847), (45598, 1992726), (46809, 1941172), (58626, 1549898), (62412, 1455879), (68397, 1328484), (91196, 996363), (93618, 970586), (110707, 820764), (117252, 774949), (136794, 664242), (187236, 485293), (205191, 442828), (221414, 410382), (273588, 332121)]