90770004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3803}}^1$

素因数の和:3846

約数の個数: 96

約数和(自身を含む): 268410240

約数和(自身を除く): 177640236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3803, 3978, 5967, 7606, 7956, 11409, 11934, 15212, 22818, 23868, 34227, 45636, 49439, 64651, 68454, 98878, 102681, 129302, 136908, 148317, 193953, 197756, 205362, 258604, 296634, 387906, 410724, 444951, 581859, 593268, 775812, 840463, 889902, 1163718, 1334853, 1680926, 1745577, 1779804, 2327436, 2521389, 2669706, 3361852, 3491154, 5042778, 5339412, 6982308, 7564167, 10085556, 15128334, 22692501, 30256668, 45385002, 90770004]

約数ペア:

[(1, 90770004), (2, 45385002), (3, 30256668), (4, 22692501), (6, 15128334), (9, 10085556), (12, 7564167), (13, 6982308), (17, 5339412), (18, 5042778), (26, 3491154), (27, 3361852), (34, 2669706), (36, 2521389), (39, 2327436), (51, 1779804), (52, 1745577), (54, 1680926), (68, 1334853), (78, 1163718), (102, 889902), (108, 840463), (117, 775812), (153, 593268), (156, 581859), (204, 444951), (221, 410724), (234, 387906), (306, 296634), (351, 258604), (442, 205362), (459, 197756), (468, 193953), (612, 148317), (663, 136908), (702, 129302), (884, 102681), (918, 98878), (1326, 68454), (1404, 64651), (1836, 49439), (1989, 45636), (2652, 34227), (3803, 23868), (3978, 22818), (5967, 15212), (7606, 11934), (7956, 11409)]