146637400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 427472640

約数和(自身を除く): 280835240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 910, 980, 1151, 1225, 1274, 1300, 1400, 1820, 1960, 2275, 2302, 2450, 2548, 2600, 3185, 3640, 4550, 4604, 4900, 5096, 5755, 6370, 8057, 9100, 9208, 9800, 11510, 12740, 14963, 15925, 16114, 18200, 23020, 25480, 28775, 29926, 31850, 32228, 40285, 46040, 56399, 57550, 59852, 63700, 64456, 74815, 80570, 104741, 112798, 115100, 119704, 127400, 149630, 161140, 201425, 209482, 225596, 230200, 281995, 299260, 322280, 374075, 402850, 418964, 451192, 523705, 563990, 598520, 733187, 748150, 805700, 837928, 1047410, 1127980, 1409975, 1466374, 1496300, 1611400, 2094820, 2255960, 2618525, 2819950, 2932748, 2992600, 3665935, 4189640, 5237050, 5639900, 5865496, 7331870, 10474100, 11279800, 14663740, 18329675, 20948200, 29327480, 36659350, 73318700, 146637400]

約数ペア:

[(1, 146637400), (2, 73318700), (4, 36659350), (5, 29327480), (7, 20948200), (8, 18329675), (10, 14663740), (13, 11279800), (14, 10474100), (20, 7331870), (25, 5865496), (26, 5639900), (28, 5237050), (35, 4189640), (40, 3665935), (49, 2992600), (50, 2932748), (52, 2819950), (56, 2618525), (65, 2255960), (70, 2094820), (91, 1611400), (98, 1496300), (100, 1466374), (104, 1409975), (130, 1127980), (140, 1047410), (175, 837928), (182, 805700), (196, 748150), (200, 733187), (245, 598520), (260, 563990), (280, 523705), (325, 451192), (350, 418964), (364, 402850), (392, 374075), (455, 322280), (490, 299260), (520, 281995), (637, 230200), (650, 225596), (700, 209482), (728, 201425), (910, 161140), (980, 149630), (1151, 127400), (1225, 119704), (1274, 115100), (1300, 112798), (1400, 104741), (1820, 80570), (1960, 74815), (2275, 64456), (2302, 63700), (2450, 59852), (2548, 57550), (2600, 56399), (3185, 46040), (3640, 40285), (4550, 32228), (4604, 31850), (4900, 29926), (5096, 28775), (5755, 25480), (6370, 23020), (8057, 18200), (9100, 16114), (9208, 15925), (9800, 14963), (11510, 12740)]