1190398000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{4919}}^1$

素因数の和:4964

約数の個数: 120

約数和(自身を含む): 3164484960

約数和(自身を除く): 1974086960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 242, 250, 275, 400, 440, 484, 500, 550, 605, 880, 968, 1000, 1100, 1210, 1375, 1936, 2000, 2200, 2420, 2750, 3025, 4400, 4840, 4919, 5500, 6050, 9680, 9838, 11000, 12100, 15125, 19676, 22000, 24200, 24595, 30250, 39352, 48400, 49190, 54109, 60500, 78704, 98380, 108218, 121000, 122975, 196760, 216436, 242000, 245950, 270545, 393520, 432872, 491900, 541090, 595199, 614875, 865744, 983800, 1082180, 1190398, 1229750, 1352725, 1967600, 2164360, 2380796, 2459500, 2705450, 2975995, 4328720, 4761592, 4919000, 5410900, 5951990, 6763625, 9523184, 9838000, 10821800, 11903980, 13527250, 14879975, 21643600, 23807960, 27054500, 29759950, 47615920, 54109000, 59519900, 74399875, 108218000, 119039800, 148799750, 238079600, 297599500, 595199000, 1190398000]

約数ペア:

[(1, 1190398000), (2, 595199000), (4, 297599500), (5, 238079600), (8, 148799750), (10, 119039800), (11, 108218000), (16, 74399875), (20, 59519900), (22, 54109000), (25, 47615920), (40, 29759950), (44, 27054500), (50, 23807960), (55, 21643600), (80, 14879975), (88, 13527250), (100, 11903980), (110, 10821800), (121, 9838000), (125, 9523184), (176, 6763625), (200, 5951990), (220, 5410900), (242, 4919000), (250, 4761592), (275, 4328720), (400, 2975995), (440, 2705450), (484, 2459500), (500, 2380796), (550, 2164360), (605, 1967600), (880, 1352725), (968, 1229750), (1000, 1190398), (1100, 1082180), (1210, 983800), (1375, 865744), (1936, 614875), (2000, 595199), (2200, 541090), (2420, 491900), (2750, 432872), (3025, 393520), (4400, 270545), (4840, 245950), (4919, 242000), (5500, 216436), (6050, 196760), (9680, 122975), (9838, 121000), (11000, 108218), (12100, 98380), (15125, 78704), (19676, 60500), (22000, 54109), (24200, 49190), (24595, 48400), (30250, 39352)]