2107950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 5999616

約数和(自身を除く): 3891666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 47, 50, 65, 69, 75, 78, 94, 115, 130, 138, 141, 150, 195, 230, 235, 282, 299, 325, 345, 390, 470, 575, 598, 611, 650, 690, 705, 897, 975, 1081, 1150, 1175, 1222, 1410, 1495, 1725, 1794, 1833, 1950, 2162, 2350, 2990, 3055, 3243, 3450, 3525, 3666, 4485, 5405, 6110, 6486, 7050, 7475, 8970, 9165, 10810, 14053, 14950, 15275, 16215, 18330, 22425, 27025, 28106, 30550, 32430, 42159, 44850, 45825, 54050, 70265, 81075, 84318, 91650, 140530, 162150, 210795, 351325, 421590, 702650, 1053975, 2107950]

約数ペア:

[(1, 2107950), (2, 1053975), (3, 702650), (5, 421590), (6, 351325), (10, 210795), (13, 162150), (15, 140530), (23, 91650), (25, 84318), (26, 81075), (30, 70265), (39, 54050), (46, 45825), (47, 44850), (50, 42159), (65, 32430), (69, 30550), (75, 28106), (78, 27025), (94, 22425), (115, 18330), (130, 16215), (138, 15275), (141, 14950), (150, 14053), (195, 10810), (230, 9165), (235, 8970), (282, 7475), (299, 7050), (325, 6486), (345, 6110), (390, 5405), (470, 4485), (575, 3666), (598, 3525), (611, 3450), (650, 3243), (690, 3055), (705, 2990), (897, 2350), (975, 2162), (1081, 1950), (1150, 1833), (1175, 1794), (1222, 1725), (1410, 1495)]