198743760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1034

約数の個数: 160

約数和(自身を含む): 692098560

約数和(自身を除く): 493354800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 808, 909, 911, 1010, 1080, 1212, 1515, 1616, 1818, 1822, 2020, 2160, 2424, 2727, 2733, 3030, 3636, 3644, 4040, 4545, 4555, 4848, 5454, 5466, 6060, 7272, 7288, 8080, 8199, 9090, 9110, 10908, 10932, 12120, 13635, 13665, 14544, 14576, 16398, 18180, 18220, 21816, 21864, 24240, 24597, 27270, 27330, 32796, 36360, 36440, 40995, 43632, 43728, 49194, 54540, 54660, 65592, 72720, 72880, 81990, 92011, 98388, 109080, 109320, 122985, 131184, 163980, 184022, 196776, 218160, 218640, 245970, 276033, 327960, 368044, 393552, 460055, 491940, 552066, 655920, 736088, 828099, 920110, 983880, 1104132, 1380165, 1472176, 1656198, 1840220, 1967760, 2208264, 2484297, 2760330, 3312396, 3680440, 4140495, 4416528, 4968594, 5520660, 6624792, 7360880, 8280990, 9937188, 11041320, 12421485, 13249584, 16561980, 19874376, 22082640, 24842970, 33123960, 39748752, 49685940, 66247920, 99371880, 198743760]

約数ペア:

[(1, 198743760), (2, 99371880), (3, 66247920), (4, 49685940), (5, 39748752), (6, 33123960), (8, 24842970), (9, 22082640), (10, 19874376), (12, 16561980), (15, 13249584), (16, 12421485), (18, 11041320), (20, 9937188), (24, 8280990), (27, 7360880), (30, 6624792), (36, 5520660), (40, 4968594), (45, 4416528), (48, 4140495), (54, 3680440), (60, 3312396), (72, 2760330), (80, 2484297), (90, 2208264), (101, 1967760), (108, 1840220), (120, 1656198), (135, 1472176), (144, 1380165), (180, 1104132), (202, 983880), (216, 920110), (240, 828099), (270, 736088), (303, 655920), (360, 552066), (404, 491940), (432, 460055), (505, 393552), (540, 368044), (606, 327960), (720, 276033), (808, 245970), (909, 218640), (911, 218160), (1010, 196776), (1080, 184022), (1212, 163980), (1515, 131184), (1616, 122985), (1818, 109320), (1822, 109080), (2020, 98388), (2160, 92011), (2424, 81990), (2727, 72880), (2733, 72720), (3030, 65592), (3636, 54660), (3644, 54540), (4040, 49194), (4545, 43728), (4555, 43632), (4848, 40995), (5454, 36440), (5466, 36360), (6060, 32796), (7272, 27330), (7288, 27270), (8080, 24597), (8199, 24240), (9090, 21864), (9110, 21816), (10908, 18220), (10932, 18180), (12120, 16398), (13635, 14576), (13665, 14544)]