186814680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3921

約数の個数: 128

約数和(自身を含む): 623185920

約数和(自身を除く): 436371240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 3863, 4030, 4836, 6045, 7726, 8060, 9672, 11589, 12090, 15452, 16120, 19315, 23178, 24180, 30904, 38630, 46356, 48360, 50219, 57945, 77260, 92712, 100438, 115890, 119753, 150657, 154520, 200876, 231780, 239506, 251095, 301314, 359259, 401752, 463560, 479012, 502190, 598765, 602628, 718518, 753285, 958024, 1004380, 1197530, 1205256, 1437036, 1506570, 1556789, 1796295, 2008760, 2395060, 2874072, 3013140, 3113578, 3592590, 4670367, 4790120, 6026280, 6227156, 7185180, 7783945, 9340734, 12454312, 14370360, 15567890, 18681468, 23351835, 31135780, 37362936, 46703670, 62271560, 93407340, 186814680]

約数ペア:

[(1, 186814680), (2, 93407340), (3, 62271560), (4, 46703670), (5, 37362936), (6, 31135780), (8, 23351835), (10, 18681468), (12, 15567890), (13, 14370360), (15, 12454312), (20, 9340734), (24, 7783945), (26, 7185180), (30, 6227156), (31, 6026280), (39, 4790120), (40, 4670367), (52, 3592590), (60, 3113578), (62, 3013140), (65, 2874072), (78, 2395060), (93, 2008760), (104, 1796295), (120, 1556789), (124, 1506570), (130, 1437036), (155, 1205256), (156, 1197530), (186, 1004380), (195, 958024), (248, 753285), (260, 718518), (310, 602628), (312, 598765), (372, 502190), (390, 479012), (403, 463560), (465, 401752), (520, 359259), (620, 301314), (744, 251095), (780, 239506), (806, 231780), (930, 200876), (1209, 154520), (1240, 150657), (1560, 119753), (1612, 115890), (1860, 100438), (2015, 92712), (2418, 77260), (3224, 57945), (3720, 50219), (3863, 48360), (4030, 46356), (4836, 38630), (6045, 30904), (7726, 24180), (8060, 23178), (9672, 19315), (11589, 16120), (12090, 15452)]