310100596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 649152000

約数和(自身を除く): 339051404

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 79, 116, 137, 158, 247, 274, 316, 377, 494, 548, 551, 754, 988, 1027, 1102, 1501, 1508, 1781, 2054, 2204, 2291, 2603, 3002, 3562, 3973, 4108, 4582, 5206, 6004, 7124, 7163, 7946, 9164, 10412, 10823, 14326, 15892, 19513, 21646, 28652, 29783, 33839, 39026, 43292, 43529, 51649, 59566, 67678, 75487, 78052, 87058, 103298, 119132, 135356, 140699, 150974, 174116, 205637, 206596, 281398, 301948, 313867, 411274, 562796, 565877, 627734, 822548, 981331, 1131754, 1255468, 1962662, 2263508, 2673281, 3925324, 4080271, 5346562, 5963473, 8160542, 10693124, 11926946, 16321084, 23853892, 77525149, 155050298, 310100596]

約数ペア:

[(1, 310100596), (2, 155050298), (4, 77525149), (13, 23853892), (19, 16321084), (26, 11926946), (29, 10693124), (38, 8160542), (52, 5963473), (58, 5346562), (76, 4080271), (79, 3925324), (116, 2673281), (137, 2263508), (158, 1962662), (247, 1255468), (274, 1131754), (316, 981331), (377, 822548), (494, 627734), (548, 565877), (551, 562796), (754, 411274), (988, 313867), (1027, 301948), (1102, 281398), (1501, 206596), (1508, 205637), (1781, 174116), (2054, 150974), (2204, 140699), (2291, 135356), (2603, 119132), (3002, 103298), (3562, 87058), (3973, 78052), (4108, 75487), (4582, 67678), (5206, 59566), (6004, 51649), (7124, 43529), (7163, 43292), (7946, 39026), (9164, 33839), (10412, 29783), (10823, 28652), (14326, 21646), (15892, 19513)]