153194860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 405804672

約数和(自身を除く): 252609812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 260, 287, 364, 410, 455, 533, 574, 820, 910, 1066, 1148, 1435, 1820, 2053, 2132, 2665, 2870, 3731, 4106, 5330, 5740, 7462, 8212, 10265, 10660, 14371, 14924, 18655, 20530, 26689, 28742, 37310, 41060, 53378, 57484, 71855, 74620, 84173, 106756, 133445, 143710, 168346, 186823, 266890, 287420, 336692, 373646, 420865, 533780, 589211, 747292, 841730, 934115, 1094249, 1178422, 1683460, 1868230, 2188498, 2356844, 2946055, 3736460, 4376996, 5471245, 5892110, 7659743, 10942490, 11784220, 15319486, 21884980, 30638972, 38298715, 76597430, 153194860]

約数ペア:

[(1, 153194860), (2, 76597430), (4, 38298715), (5, 30638972), (7, 21884980), (10, 15319486), (13, 11784220), (14, 10942490), (20, 7659743), (26, 5892110), (28, 5471245), (35, 4376996), (41, 3736460), (52, 2946055), (65, 2356844), (70, 2188498), (82, 1868230), (91, 1683460), (130, 1178422), (140, 1094249), (164, 934115), (182, 841730), (205, 747292), (260, 589211), (287, 533780), (364, 420865), (410, 373646), (455, 336692), (533, 287420), (574, 266890), (820, 186823), (910, 168346), (1066, 143710), (1148, 133445), (1435, 106756), (1820, 84173), (2053, 74620), (2132, 71855), (2665, 57484), (2870, 53378), (3731, 41060), (4106, 37310), (5330, 28742), (5740, 26689), (7462, 20530), (8212, 18655), (10265, 14924), (10660, 14371)]