938403400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2336

約数の個数: 144

約数和(自身を含む): 2540345220

約数和(自身を除く): 1601941820

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 121, 136, 170, 187, 200, 220, 242, 275, 340, 374, 425, 440, 484, 550, 605, 680, 748, 850, 935, 968, 1100, 1210, 1496, 1700, 1870, 2057, 2200, 2281, 2420, 3025, 3400, 3740, 4114, 4562, 4675, 4840, 6050, 7480, 8228, 9124, 9350, 10285, 11405, 12100, 16456, 18248, 18700, 20570, 22810, 24200, 25091, 37400, 38777, 41140, 45620, 50182, 51425, 57025, 77554, 82280, 91240, 100364, 102850, 114050, 125455, 155108, 193885, 200728, 205700, 228100, 250910, 276001, 310216, 387770, 411400, 426547, 456200, 501820, 552002, 627275, 775540, 853094, 969425, 1003640, 1104004, 1254550, 1380005, 1551080, 1706188, 1938850, 2132735, 2208008, 2509100, 2760010, 3412376, 3877700, 4265470, 4692017, 5018200, 5520020, 6900025, 7755400, 8530940, 9384034, 10663675, 11040040, 13800050, 17061880, 18768068, 21327350, 23460085, 27600100, 37536136, 42654700, 46920170, 55200200, 85309400, 93840340, 117300425, 187680680, 234600850, 469201700, 938403400]

約数ペア:

[(1, 938403400), (2, 469201700), (4, 234600850), (5, 187680680), (8, 117300425), (10, 93840340), (11, 85309400), (17, 55200200), (20, 46920170), (22, 42654700), (25, 37536136), (34, 27600100), (40, 23460085), (44, 21327350), (50, 18768068), (55, 17061880), (68, 13800050), (85, 11040040), (88, 10663675), (100, 9384034), (110, 8530940), (121, 7755400), (136, 6900025), (170, 5520020), (187, 5018200), (200, 4692017), (220, 4265470), (242, 3877700), (275, 3412376), (340, 2760010), (374, 2509100), (425, 2208008), (440, 2132735), (484, 1938850), (550, 1706188), (605, 1551080), (680, 1380005), (748, 1254550), (850, 1104004), (935, 1003640), (968, 969425), (1100, 853094), (1210, 775540), (1496, 627275), (1700, 552002), (1870, 501820), (2057, 456200), (2200, 426547), (2281, 411400), (2420, 387770), (3025, 310216), (3400, 276001), (3740, 250910), (4114, 228100), (4562, 205700), (4675, 200728), (4840, 193885), (6050, 155108), (7480, 125455), (8228, 114050), (9124, 102850), (9350, 100364), (10285, 91240), (11405, 82280), (12100, 77554), (16456, 57025), (18248, 51425), (18700, 50182), (20570, 45620), (22810, 41140), (24200, 38777), (25091, 37400)]