157352910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 128

約数和(自身を含む): 454519296

約数和(自身を除く): 297166386

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 43, 55, 65, 66, 78, 86, 110, 129, 130, 143, 165, 195, 215, 258, 286, 330, 390, 429, 430, 473, 559, 645, 715, 853, 858, 946, 1118, 1290, 1419, 1430, 1677, 1706, 2145, 2365, 2559, 2795, 2838, 3354, 4265, 4290, 4730, 5118, 5590, 6149, 7095, 8385, 8530, 9383, 11089, 12298, 12795, 14190, 16770, 18447, 18766, 22178, 25590, 28149, 30745, 33267, 36679, 36894, 46915, 55445, 56298, 61490, 66534, 73358, 92235, 93830, 110037, 110890, 121979, 140745, 166335, 183395, 184470, 220074, 243958, 281490, 332670, 365937, 366790, 403469, 476827, 550185, 609895, 731874, 806938, 953654, 1100370, 1210407, 1219790, 1430481, 1829685, 2017345, 2384135, 2420814, 2860962, 3659370, 4034690, 4768270, 5245097, 6052035, 7152405, 10490194, 12104070, 14304810, 15735291, 26225485, 31470582, 52450970, 78676455, 157352910]

約数ペア:

[(1, 157352910), (2, 78676455), (3, 52450970), (5, 31470582), (6, 26225485), (10, 15735291), (11, 14304810), (13, 12104070), (15, 10490194), (22, 7152405), (26, 6052035), (30, 5245097), (33, 4768270), (39, 4034690), (43, 3659370), (55, 2860962), (65, 2420814), (66, 2384135), (78, 2017345), (86, 1829685), (110, 1430481), (129, 1219790), (130, 1210407), (143, 1100370), (165, 953654), (195, 806938), (215, 731874), (258, 609895), (286, 550185), (330, 476827), (390, 403469), (429, 366790), (430, 365937), (473, 332670), (559, 281490), (645, 243958), (715, 220074), (853, 184470), (858, 183395), (946, 166335), (1118, 140745), (1290, 121979), (1419, 110890), (1430, 110037), (1677, 93830), (1706, 92235), (2145, 73358), (2365, 66534), (2559, 61490), (2795, 56298), (2838, 55445), (3354, 46915), (4265, 36894), (4290, 36679), (4730, 33267), (5118, 30745), (5590, 28149), (6149, 25590), (7095, 22178), (8385, 18766), (8530, 18447), (9383, 16770), (11089, 14190), (12298, 12795)]