2011275500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7547}}^1$

素因数の和:7620

約数の個数: 96

約数和(自身を含む): 4846540608

約数和(自身を除く): 2835265108

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 125, 130, 164, 205, 250, 260, 325, 410, 500, 533, 650, 820, 1025, 1066, 1300, 1625, 2050, 2132, 2665, 3250, 4100, 5125, 5330, 6500, 7547, 10250, 10660, 13325, 15094, 20500, 26650, 30188, 37735, 53300, 66625, 75470, 98111, 133250, 150940, 188675, 196222, 266500, 309427, 377350, 392444, 490555, 618854, 754700, 943375, 981110, 1237708, 1547135, 1886750, 1962220, 2452775, 3094270, 3773500, 4022551, 4905550, 6188540, 7735675, 8045102, 9811100, 12263875, 15471350, 16090204, 20112755, 24527750, 30942700, 38678375, 40225510, 49055500, 77356750, 80451020, 100563775, 154713500, 201127550, 402255100, 502818875, 1005637750, 2011275500]

約数ペア:

[(1, 2011275500), (2, 1005637750), (4, 502818875), (5, 402255100), (10, 201127550), (13, 154713500), (20, 100563775), (25, 80451020), (26, 77356750), (41, 49055500), (50, 40225510), (52, 38678375), (65, 30942700), (82, 24527750), (100, 20112755), (125, 16090204), (130, 15471350), (164, 12263875), (205, 9811100), (250, 8045102), (260, 7735675), (325, 6188540), (410, 4905550), (500, 4022551), (533, 3773500), (650, 3094270), (820, 2452775), (1025, 1962220), (1066, 1886750), (1300, 1547135), (1625, 1237708), (2050, 981110), (2132, 943375), (2665, 754700), (3250, 618854), (4100, 490555), (5125, 392444), (5330, 377350), (6500, 309427), (7547, 266500), (10250, 196222), (10660, 188675), (13325, 150940), (15094, 133250), (20500, 98111), (26650, 75470), (30188, 66625), (37735, 53300)]