91071540

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2708

約数の個数: 144

約数和(自身を含む): 327530112

約数和(自身を除く): 236458572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2677, 2835, 3402, 3780, 4860, 5354, 5670, 6804, 8031, 8505, 10708, 11340, 13385, 16062, 17010, 18739, 24093, 26770, 32124, 34020, 37478, 40155, 48186, 53540, 56217, 72279, 74956, 80310, 93695, 96372, 112434, 120465, 144558, 160620, 168651, 187390, 216837, 224868, 240930, 281085, 289116, 337302, 361395, 374780, 433674, 481860, 505953, 562170, 650511, 674604, 722790, 843255, 867348, 1011906, 1084185, 1124340, 1301022, 1445580, 1517859, 1686510, 2023812, 2168370, 2529765, 2602044, 3035718, 3252555, 3373020, 4336740, 4553577, 5059530, 6071436, 6505110, 7589295, 9107154, 10119060, 13010220, 15178590, 18214308, 22767885, 30357180, 45535770, 91071540]

約数ペア:

[(1, 91071540), (2, 45535770), (3, 30357180), (4, 22767885), (5, 18214308), (6, 15178590), (7, 13010220), (9, 10119060), (10, 9107154), (12, 7589295), (14, 6505110), (15, 6071436), (18, 5059530), (20, 4553577), (21, 4336740), (27, 3373020), (28, 3252555), (30, 3035718), (35, 2602044), (36, 2529765), (42, 2168370), (45, 2023812), (54, 1686510), (60, 1517859), (63, 1445580), (70, 1301022), (81, 1124340), (84, 1084185), (90, 1011906), (105, 867348), (108, 843255), (126, 722790), (135, 674604), (140, 650511), (162, 562170), (180, 505953), (189, 481860), (210, 433674), (243, 374780), (252, 361395), (270, 337302), (315, 289116), (324, 281085), (378, 240930), (405, 224868), (420, 216837), (486, 187390), (540, 168651), (567, 160620), (630, 144558), (756, 120465), (810, 112434), (945, 96372), (972, 93695), (1134, 80310), (1215, 74956), (1260, 72279), (1620, 56217), (1701, 53540), (1890, 48186), (2268, 40155), (2430, 37478), (2677, 34020), (2835, 32124), (3402, 26770), (3780, 24093), (4860, 18739), (5354, 17010), (5670, 16062), (6804, 13385), (8031, 11340), (8505, 10708)]