149726190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 366944256

約数和(自身を除く): 217218066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 157, 166, 249, 314, 383, 415, 471, 498, 766, 785, 830, 942, 1149, 1245, 1570, 1915, 2298, 2355, 2490, 3830, 4710, 5745, 11490, 13031, 26062, 31789, 39093, 60131, 63578, 65155, 78186, 95367, 120262, 130310, 158945, 180393, 190734, 195465, 300655, 317890, 360786, 390930, 476835, 601310, 901965, 953670, 1803930, 4990873, 9981746, 14972619, 24954365, 29945238, 49908730, 74863095, 149726190]

約数ペア:

[(1, 149726190), (2, 74863095), (3, 49908730), (5, 29945238), (6, 24954365), (10, 14972619), (15, 9981746), (30, 4990873), (83, 1803930), (157, 953670), (166, 901965), (249, 601310), (314, 476835), (383, 390930), (415, 360786), (471, 317890), (498, 300655), (766, 195465), (785, 190734), (830, 180393), (942, 158945), (1149, 130310), (1245, 120262), (1570, 95367), (1915, 78186), (2298, 65155), (2355, 63578), (2490, 60131), (3830, 39093), (4710, 31789), (5745, 26062), (11490, 13031)]