86422830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 153077970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 107, 109, 114, 130, 190, 195, 214, 218, 247, 285, 321, 327, 390, 494, 535, 545, 570, 642, 654, 741, 1070, 1090, 1235, 1391, 1417, 1482, 1605, 1635, 2033, 2071, 2470, 2782, 2834, 3210, 3270, 3705, 4066, 4142, 4173, 4251, 6099, 6213, 6955, 7085, 7410, 8346, 8502, 10165, 10355, 11663, 12198, 12426, 13910, 14170, 20330, 20710, 20865, 21255, 23326, 26429, 26923, 30495, 31065, 34989, 41730, 42510, 52858, 53846, 58315, 60990, 62130, 69978, 79287, 80769, 116630, 132145, 134615, 151619, 158574, 161538, 174945, 221597, 264290, 269230, 303238, 349890, 396435, 403845, 443194, 454857, 664791, 758095, 792870, 807690, 909714, 1107985, 1329582, 1516190, 2215970, 2274285, 2880761, 3323955, 4548570, 5761522, 6647910, 8642283, 14403805, 17284566, 28807610, 43211415, 86422830]

約数ペア:

[(1, 86422830), (2, 43211415), (3, 28807610), (5, 17284566), (6, 14403805), (10, 8642283), (13, 6647910), (15, 5761522), (19, 4548570), (26, 3323955), (30, 2880761), (38, 2274285), (39, 2215970), (57, 1516190), (65, 1329582), (78, 1107985), (95, 909714), (107, 807690), (109, 792870), (114, 758095), (130, 664791), (190, 454857), (195, 443194), (214, 403845), (218, 396435), (247, 349890), (285, 303238), (321, 269230), (327, 264290), (390, 221597), (494, 174945), (535, 161538), (545, 158574), (570, 151619), (642, 134615), (654, 132145), (741, 116630), (1070, 80769), (1090, 79287), (1235, 69978), (1391, 62130), (1417, 60990), (1482, 58315), (1605, 53846), (1635, 52858), (2033, 42510), (2071, 41730), (2470, 34989), (2782, 31065), (2834, 30495), (3210, 26923), (3270, 26429), (3705, 23326), (4066, 21255), (4142, 20865), (4173, 20710), (4251, 20330), (6099, 14170), (6213, 13910), (6955, 12426), (7085, 12198), (7410, 11663), (8346, 10355), (8502, 10165)]