194437080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2281

約数の個数: 96

約数和(自身を含む): 634570560

約数和(自身を除く): 440133480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 1993, 2168, 2439, 2710, 3252, 3986, 4065, 4878, 5420, 5979, 6504, 7972, 8130, 9756, 9965, 10840, 11958, 12195, 15944, 16260, 17937, 19512, 19930, 23916, 24390, 29895, 32520, 35874, 39860, 47832, 48780, 59790, 71748, 79720, 89685, 97560, 119580, 143496, 179370, 239160, 358740, 540103, 717480, 1080206, 1620309, 2160412, 2700515, 3240618, 4320824, 4860927, 5401030, 6481236, 8101545, 9721854, 10802060, 12962472, 16203090, 19443708, 21604120, 24304635, 32406180, 38887416, 48609270, 64812360, 97218540, 194437080]

約数ペア:

[(1, 194437080), (2, 97218540), (3, 64812360), (4, 48609270), (5, 38887416), (6, 32406180), (8, 24304635), (9, 21604120), (10, 19443708), (12, 16203090), (15, 12962472), (18, 10802060), (20, 9721854), (24, 8101545), (30, 6481236), (36, 5401030), (40, 4860927), (45, 4320824), (60, 3240618), (72, 2700515), (90, 2160412), (120, 1620309), (180, 1080206), (271, 717480), (360, 540103), (542, 358740), (813, 239160), (1084, 179370), (1355, 143496), (1626, 119580), (1993, 97560), (2168, 89685), (2439, 79720), (2710, 71748), (3252, 59790), (3986, 48780), (4065, 47832), (4878, 39860), (5420, 35874), (5979, 32520), (6504, 29895), (7972, 24390), (8130, 23916), (9756, 19930), (9965, 19512), (10840, 17937), (11958, 16260), (12195, 15944)]