170158170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 507096576

約数和(自身を除く): 336938406

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 157, 182, 195, 210, 273, 314, 390, 397, 455, 471, 546, 785, 794, 910, 942, 1099, 1191, 1365, 1570, 1985, 2041, 2198, 2355, 2382, 2730, 2779, 3297, 3970, 4082, 4710, 5161, 5495, 5558, 5955, 6123, 6594, 8337, 10205, 10322, 10990, 11910, 12246, 13895, 14287, 15483, 16485, 16674, 20410, 25805, 27790, 28574, 30615, 30966, 32970, 36127, 41685, 42861, 51610, 61230, 62329, 71435, 72254, 77415, 83370, 85722, 108381, 124658, 142870, 154830, 180635, 186987, 214305, 216762, 311645, 361270, 373974, 428610, 436303, 541905, 623290, 810277, 872606, 934935, 1083810, 1308909, 1620554, 1869870, 2181515, 2430831, 2617818, 4051385, 4363030, 4861662, 5671939, 6544545, 8102770, 11343878, 12154155, 13089090, 17015817, 24308310, 28359695, 34031634, 56719390, 85079085, 170158170]

約数ペア:

[(1, 170158170), (2, 85079085), (3, 56719390), (5, 34031634), (6, 28359695), (7, 24308310), (10, 17015817), (13, 13089090), (14, 12154155), (15, 11343878), (21, 8102770), (26, 6544545), (30, 5671939), (35, 4861662), (39, 4363030), (42, 4051385), (65, 2617818), (70, 2430831), (78, 2181515), (91, 1869870), (105, 1620554), (130, 1308909), (157, 1083810), (182, 934935), (195, 872606), (210, 810277), (273, 623290), (314, 541905), (390, 436303), (397, 428610), (455, 373974), (471, 361270), (546, 311645), (785, 216762), (794, 214305), (910, 186987), (942, 180635), (1099, 154830), (1191, 142870), (1365, 124658), (1570, 108381), (1985, 85722), (2041, 83370), (2198, 77415), (2355, 72254), (2382, 71435), (2730, 62329), (2779, 61230), (3297, 51610), (3970, 42861), (4082, 41685), (4710, 36127), (5161, 32970), (5495, 30966), (5558, 30615), (5955, 28574), (6123, 27790), (6594, 25805), (8337, 20410), (10205, 16674), (10322, 16485), (10990, 15483), (11910, 14287), (12246, 13895)]