28351500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 84756672

約数和(自身を除く): 56405172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 375, 410, 461, 492, 500, 615, 750, 820, 922, 1025, 1230, 1383, 1500, 1844, 2050, 2305, 2460, 2766, 3075, 4100, 4610, 5125, 5532, 6150, 6915, 9220, 10250, 11525, 12300, 13830, 15375, 18901, 20500, 23050, 27660, 30750, 34575, 37802, 46100, 56703, 57625, 61500, 69150, 75604, 94505, 113406, 115250, 138300, 172875, 189010, 226812, 230500, 283515, 345750, 378020, 472525, 567030, 691500, 945050, 1134060, 1417575, 1890100, 2362625, 2835150, 4725250, 5670300, 7087875, 9450500, 14175750, 28351500]

約数ペア:

[(1, 28351500), (2, 14175750), (3, 9450500), (4, 7087875), (5, 5670300), (6, 4725250), (10, 2835150), (12, 2362625), (15, 1890100), (20, 1417575), (25, 1134060), (30, 945050), (41, 691500), (50, 567030), (60, 472525), (75, 378020), (82, 345750), (100, 283515), (123, 230500), (125, 226812), (150, 189010), (164, 172875), (205, 138300), (246, 115250), (250, 113406), (300, 94505), (375, 75604), (410, 69150), (461, 61500), (492, 57625), (500, 56703), (615, 46100), (750, 37802), (820, 34575), (922, 30750), (1025, 27660), (1230, 23050), (1383, 20500), (1500, 18901), (1844, 15375), (2050, 13830), (2305, 12300), (2460, 11525), (2766, 10250), (3075, 9220), (4100, 6915), (4610, 6150), (5125, 5532)]