2009094900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 6007115520

約数和(自身を除く): 3998020620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 89, 94, 100, 141, 150, 178, 188, 235, 267, 282, 300, 356, 445, 470, 534, 564, 705, 890, 940, 1068, 1175, 1335, 1410, 1601, 1780, 2225, 2350, 2670, 2820, 3202, 3525, 4183, 4450, 4700, 4803, 5340, 6404, 6675, 7050, 8005, 8366, 8900, 9606, 12549, 13350, 14100, 16010, 16732, 19212, 20915, 24015, 25098, 26700, 32020, 40025, 41830, 48030, 50196, 62745, 75247, 80050, 83660, 96060, 104575, 120075, 125490, 142489, 150494, 160100, 209150, 225741, 240150, 250980, 284978, 300988, 313725, 376235, 418300, 427467, 451482, 480300, 569956, 627450, 712445, 752470, 854934, 902964, 1128705, 1254900, 1424890, 1504940, 1709868, 1881175, 2137335, 2257410, 2849780, 3562225, 3762350, 4274670, 4514820, 5643525, 6696983, 7124450, 7524700, 8549340, 10686675, 11287050, 13393966, 14248900, 20090949, 21373350, 22574100, 26787932, 33484915, 40181898, 42746700, 66969830, 80363796, 100454745, 133939660, 167424575, 200909490, 334849150, 401818980, 502273725, 669698300, 1004547450, 2009094900]

約数ペア:

[(1, 2009094900), (2, 1004547450), (3, 669698300), (4, 502273725), (5, 401818980), (6, 334849150), (10, 200909490), (12, 167424575), (15, 133939660), (20, 100454745), (25, 80363796), (30, 66969830), (47, 42746700), (50, 40181898), (60, 33484915), (75, 26787932), (89, 22574100), (94, 21373350), (100, 20090949), (141, 14248900), (150, 13393966), (178, 11287050), (188, 10686675), (235, 8549340), (267, 7524700), (282, 7124450), (300, 6696983), (356, 5643525), (445, 4514820), (470, 4274670), (534, 3762350), (564, 3562225), (705, 2849780), (890, 2257410), (940, 2137335), (1068, 1881175), (1175, 1709868), (1335, 1504940), (1410, 1424890), (1601, 1254900), (1780, 1128705), (2225, 902964), (2350, 854934), (2670, 752470), (2820, 712445), (3202, 627450), (3525, 569956), (4183, 480300), (4450, 451482), (4700, 427467), (4803, 418300), (5340, 376235), (6404, 313725), (6675, 300988), (7050, 284978), (8005, 250980), (8366, 240150), (8900, 225741), (9606, 209150), (12549, 160100), (13350, 150494), (14100, 142489), (16010, 125490), (16732, 120075), (19212, 104575), (20915, 96060), (24015, 83660), (25098, 80050), (26700, 75247), (32020, 62745), (40025, 50196), (41830, 48030)]