99259920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1657

約数の個数: 120

約数和(自身を含む): 337311000

約数和(自身を除く): 238051080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1549, 1602, 1780, 2136, 2670, 3098, 3204, 3560, 4005, 4272, 4647, 5340, 6196, 6408, 7120, 7745, 8010, 9294, 10680, 12392, 12816, 13941, 15490, 16020, 18588, 21360, 23235, 24784, 27882, 30980, 32040, 37176, 46470, 55764, 61960, 64080, 69705, 74352, 92940, 111528, 123920, 137861, 139410, 185880, 223056, 275722, 278820, 371760, 413583, 551444, 557640, 689305, 827166, 1102888, 1115280, 1240749, 1378610, 1654332, 2067915, 2205776, 2481498, 2757220, 3308664, 4135830, 4962996, 5514440, 6203745, 6617328, 8271660, 9925992, 11028880, 12407490, 16543320, 19851984, 24814980, 33086640, 49629960, 99259920]

約数ペア:

[(1, 99259920), (2, 49629960), (3, 33086640), (4, 24814980), (5, 19851984), (6, 16543320), (8, 12407490), (9, 11028880), (10, 9925992), (12, 8271660), (15, 6617328), (16, 6203745), (18, 5514440), (20, 4962996), (24, 4135830), (30, 3308664), (36, 2757220), (40, 2481498), (45, 2205776), (48, 2067915), (60, 1654332), (72, 1378610), (80, 1240749), (89, 1115280), (90, 1102888), (120, 827166), (144, 689305), (178, 557640), (180, 551444), (240, 413583), (267, 371760), (356, 278820), (360, 275722), (445, 223056), (534, 185880), (712, 139410), (720, 137861), (801, 123920), (890, 111528), (1068, 92940), (1335, 74352), (1424, 69705), (1549, 64080), (1602, 61960), (1780, 55764), (2136, 46470), (2670, 37176), (3098, 32040), (3204, 30980), (3560, 27882), (4005, 24784), (4272, 23235), (4647, 21360), (5340, 18588), (6196, 16020), (6408, 15490), (7120, 13941), (7745, 12816), (8010, 12392), (9294, 10680)]