73097600

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 184407840

約数和(自身を除く): 111310240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 200, 212, 265, 320, 400, 424, 431, 530, 640, 800, 848, 862, 1060, 1325, 1600, 1696, 1724, 2120, 2155, 2650, 3200, 3392, 3448, 4240, 4310, 5300, 6784, 6896, 8480, 8620, 10600, 10775, 13792, 16960, 17240, 21200, 21550, 22843, 27584, 33920, 34480, 42400, 43100, 45686, 55168, 68960, 84800, 86200, 91372, 114215, 137920, 169600, 172400, 182744, 228430, 275840, 344800, 365488, 456860, 571075, 689600, 730976, 913720, 1142150, 1379200, 1461952, 1827440, 2284300, 2923904, 3654880, 4568600, 7309760, 9137200, 14619520, 18274400, 36548800, 73097600]

約数ペア:

[(1, 73097600), (2, 36548800), (4, 18274400), (5, 14619520), (8, 9137200), (10, 7309760), (16, 4568600), (20, 3654880), (25, 2923904), (32, 2284300), (40, 1827440), (50, 1461952), (53, 1379200), (64, 1142150), (80, 913720), (100, 730976), (106, 689600), (128, 571075), (160, 456860), (200, 365488), (212, 344800), (265, 275840), (320, 228430), (400, 182744), (424, 172400), (431, 169600), (530, 137920), (640, 114215), (800, 91372), (848, 86200), (862, 84800), (1060, 68960), (1325, 55168), (1600, 45686), (1696, 43100), (1724, 42400), (2120, 34480), (2155, 33920), (2650, 27584), (3200, 22843), (3392, 21550), (3448, 21200), (4240, 17240), (4310, 16960), (5300, 13792), (6784, 10775), (6896, 10600), (8480, 8620)]