200239600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2723

約数の個数: 120

約数和(自身を含む): 555888528

約数和(自身を除く): 355648928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 680, 748, 850, 880, 935, 1100, 1360, 1496, 1700, 1870, 2200, 2677, 2992, 3400, 3740, 4400, 4675, 5354, 6800, 7480, 9350, 10708, 13385, 14960, 18700, 21416, 26770, 29447, 37400, 42832, 45509, 53540, 58894, 66925, 74800, 91018, 107080, 117788, 133850, 147235, 182036, 214160, 227545, 235576, 267700, 294470, 364072, 455090, 471152, 500599, 535400, 588940, 728144, 736175, 910180, 1001198, 1070800, 1137725, 1177880, 1472350, 1820360, 2002396, 2275450, 2355760, 2502995, 2944700, 3640720, 4004792, 4550900, 5005990, 5889400, 8009584, 9101800, 10011980, 11778800, 12514975, 18203600, 20023960, 25029950, 40047920, 50059900, 100119800, 200239600]

約数ペア:

[(1, 200239600), (2, 100119800), (4, 50059900), (5, 40047920), (8, 25029950), (10, 20023960), (11, 18203600), (16, 12514975), (17, 11778800), (20, 10011980), (22, 9101800), (25, 8009584), (34, 5889400), (40, 5005990), (44, 4550900), (50, 4004792), (55, 3640720), (68, 2944700), (80, 2502995), (85, 2355760), (88, 2275450), (100, 2002396), (110, 1820360), (136, 1472350), (170, 1177880), (176, 1137725), (187, 1070800), (200, 1001198), (220, 910180), (272, 736175), (275, 728144), (340, 588940), (374, 535400), (400, 500599), (425, 471152), (440, 455090), (550, 364072), (680, 294470), (748, 267700), (850, 235576), (880, 227545), (935, 214160), (1100, 182036), (1360, 147235), (1496, 133850), (1700, 117788), (1870, 107080), (2200, 91018), (2677, 74800), (2992, 66925), (3400, 58894), (3740, 53540), (4400, 45509), (4675, 42832), (5354, 37400), (6800, 29447), (7480, 26770), (9350, 21416), (10708, 18700), (13385, 14960)]