214726850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 458970624

約数和(自身を除く): 244243774

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 53, 65, 106, 115, 130, 230, 265, 271, 299, 325, 530, 542, 575, 598, 650, 689, 1150, 1219, 1325, 1355, 1378, 1495, 2438, 2650, 2710, 2990, 3445, 3523, 6095, 6233, 6775, 6890, 7046, 7475, 12190, 12466, 13550, 14363, 14950, 15847, 17225, 17615, 28726, 30475, 31165, 31694, 34450, 35230, 60950, 62330, 71815, 79235, 81029, 88075, 143630, 155825, 158470, 162058, 176150, 186719, 311650, 330349, 359075, 373438, 396175, 405145, 660698, 718150, 792350, 810290, 933595, 1651745, 1867190, 2025725, 3303490, 4051450, 4294537, 4667975, 8258725, 8589074, 9335950, 16517450, 21472685, 42945370, 107363425, 214726850]

約数ペア:

[(1, 214726850), (2, 107363425), (5, 42945370), (10, 21472685), (13, 16517450), (23, 9335950), (25, 8589074), (26, 8258725), (46, 4667975), (50, 4294537), (53, 4051450), (65, 3303490), (106, 2025725), (115, 1867190), (130, 1651745), (230, 933595), (265, 810290), (271, 792350), (299, 718150), (325, 660698), (530, 405145), (542, 396175), (575, 373438), (598, 359075), (650, 330349), (689, 311650), (1150, 186719), (1219, 176150), (1325, 162058), (1355, 158470), (1378, 155825), (1495, 143630), (2438, 88075), (2650, 81029), (2710, 79235), (2990, 71815), (3445, 62330), (3523, 60950), (6095, 35230), (6233, 34450), (6775, 31694), (6890, 31165), (7046, 30475), (7475, 28726), (12190, 17615), (12466, 17225), (13550, 15847), (14363, 14950)]