89537580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4111}}^1$

素因数の和:4148

約数の個数: 108

約数和(自身を含む): 298605216

約数和(自身を除く): 209067636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4111, 4356, 5445, 7260, 8222, 10890, 12333, 16444, 20555, 21780, 24666, 36999, 41110, 45221, 49332, 61665, 73998, 82220, 90442, 123330, 135663, 147996, 180884, 184995, 226105, 246660, 271326, 369990, 406989, 452210, 497431, 542652, 678315, 739980, 813978, 904420, 994862, 1356630, 1492293, 1627956, 1989724, 2034945, 2487155, 2713260, 2984586, 4069890, 4476879, 4974310, 5969172, 7461465, 8139780, 8953758, 9948620, 14922930, 17907516, 22384395, 29845860, 44768790, 89537580]

約数ペア:

[(1, 89537580), (2, 44768790), (3, 29845860), (4, 22384395), (5, 17907516), (6, 14922930), (9, 9948620), (10, 8953758), (11, 8139780), (12, 7461465), (15, 5969172), (18, 4974310), (20, 4476879), (22, 4069890), (30, 2984586), (33, 2713260), (36, 2487155), (44, 2034945), (45, 1989724), (55, 1627956), (60, 1492293), (66, 1356630), (90, 994862), (99, 904420), (110, 813978), (121, 739980), (132, 678315), (165, 542652), (180, 497431), (198, 452210), (220, 406989), (242, 369990), (330, 271326), (363, 246660), (396, 226105), (484, 184995), (495, 180884), (605, 147996), (660, 135663), (726, 123330), (990, 90442), (1089, 82220), (1210, 73998), (1452, 61665), (1815, 49332), (1980, 45221), (2178, 41110), (2420, 36999), (3630, 24666), (4111, 21780), (4356, 20555), (5445, 16444), (7260, 12333), (8222, 10890)]