103414440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 328147200

約数和(自身を除く): 224732760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 421, 445, 460, 534, 552, 690, 712, 842, 890, 920, 1068, 1263, 1335, 1380, 1684, 1780, 2047, 2105, 2136, 2526, 2670, 2760, 3368, 3560, 4094, 4210, 5052, 5340, 6141, 6315, 8188, 8420, 9683, 10104, 10235, 10680, 12282, 12630, 16376, 16840, 19366, 20470, 24564, 25260, 29049, 30705, 37469, 38732, 40940, 48415, 49128, 50520, 58098, 61410, 74938, 77464, 81880, 96830, 112407, 116196, 122820, 145245, 149876, 187345, 193660, 224814, 232392, 245640, 290490, 299752, 374690, 387320, 449628, 562035, 580980, 749380, 861787, 899256, 1124070, 1161960, 1498760, 1723574, 2248140, 2585361, 3447148, 4308935, 4496280, 5170722, 6894296, 8617870, 10341444, 12926805, 17235740, 20682888, 25853610, 34471480, 51707220, 103414440]

約数ペア:

[(1, 103414440), (2, 51707220), (3, 34471480), (4, 25853610), (5, 20682888), (6, 17235740), (8, 12926805), (10, 10341444), (12, 8617870), (15, 6894296), (20, 5170722), (23, 4496280), (24, 4308935), (30, 3447148), (40, 2585361), (46, 2248140), (60, 1723574), (69, 1498760), (89, 1161960), (92, 1124070), (115, 899256), (120, 861787), (138, 749380), (178, 580980), (184, 562035), (230, 449628), (267, 387320), (276, 374690), (345, 299752), (356, 290490), (421, 245640), (445, 232392), (460, 224814), (534, 193660), (552, 187345), (690, 149876), (712, 145245), (842, 122820), (890, 116196), (920, 112407), (1068, 96830), (1263, 81880), (1335, 77464), (1380, 74938), (1684, 61410), (1780, 58098), (2047, 50520), (2105, 49128), (2136, 48415), (2526, 40940), (2670, 38732), (2760, 37469), (3368, 30705), (3560, 29049), (4094, 25260), (4210, 24564), (5052, 20470), (5340, 19366), (6141, 16840), (6315, 16376), (8188, 12630), (8420, 12282), (9683, 10680), (10104, 10235)]