71900940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 215712000

約数和(自身を除く): 143811060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 1069, 1121, 1140, 1180, 1770, 2138, 2242, 3207, 3363, 3540, 4276, 4484, 5345, 5605, 6414, 6726, 10690, 11210, 12828, 13452, 16035, 16815, 20311, 21380, 22420, 32070, 33630, 40622, 60933, 63071, 64140, 67260, 81244, 101555, 121866, 126142, 189213, 203110, 243732, 252284, 304665, 315355, 378426, 406220, 609330, 630710, 756852, 946065, 1198349, 1218660, 1261420, 1892130, 2396698, 3595047, 3784260, 4793396, 5991745, 7190094, 11983490, 14380188, 17975235, 23966980, 35950470, 71900940]

約数ペア:

[(1, 71900940), (2, 35950470), (3, 23966980), (4, 17975235), (5, 14380188), (6, 11983490), (10, 7190094), (12, 5991745), (15, 4793396), (19, 3784260), (20, 3595047), (30, 2396698), (38, 1892130), (57, 1261420), (59, 1218660), (60, 1198349), (76, 946065), (95, 756852), (114, 630710), (118, 609330), (177, 406220), (190, 378426), (228, 315355), (236, 304665), (285, 252284), (295, 243732), (354, 203110), (380, 189213), (570, 126142), (590, 121866), (708, 101555), (885, 81244), (1069, 67260), (1121, 64140), (1140, 63071), (1180, 60933), (1770, 40622), (2138, 33630), (2242, 32070), (3207, 22420), (3363, 21380), (3540, 20311), (4276, 16815), (4484, 16035), (5345, 13452), (5605, 12828), (6414, 11210), (6726, 10690)]