72623200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7016

約数の個数: 72

約数和(自身を含む): 190956528

約数和(自身を除く): 118333328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 6983, 10400, 13966, 27932, 34915, 55864, 69830, 90779, 111728, 139660, 174575, 181558, 223456, 279320, 349150, 363116, 453895, 558640, 698300, 726232, 907790, 1117280, 1396600, 1452464, 1815580, 2269475, 2793200, 2904928, 3631160, 4538950, 5586400, 7262320, 9077900, 14524640, 18155800, 36311600, 72623200]

約数ペア:

[(1, 72623200), (2, 36311600), (4, 18155800), (5, 14524640), (8, 9077900), (10, 7262320), (13, 5586400), (16, 4538950), (20, 3631160), (25, 2904928), (26, 2793200), (32, 2269475), (40, 1815580), (50, 1452464), (52, 1396600), (65, 1117280), (80, 907790), (100, 726232), (104, 698300), (130, 558640), (160, 453895), (200, 363116), (208, 349150), (260, 279320), (325, 223456), (400, 181558), (416, 174575), (520, 139660), (650, 111728), (800, 90779), (1040, 69830), (1300, 55864), (2080, 34915), (2600, 27932), (5200, 13966), (6983, 10400)]