51776220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 160247808

約数和(自身を除く): 108471588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2207, 2346, 3910, 4414, 4692, 5865, 6621, 7820, 8828, 11035, 11730, 13242, 22070, 23460, 26484, 33105, 37519, 44140, 50761, 66210, 75038, 101522, 112557, 132420, 150076, 152283, 187595, 203044, 225114, 253805, 304566, 375190, 450228, 507610, 562785, 609132, 750380, 761415, 862937, 1015220, 1125570, 1522830, 1725874, 2251140, 2588811, 3045660, 3451748, 4314685, 5177622, 8629370, 10355244, 12944055, 17258740, 25888110, 51776220]

約数ペア:

[(1, 51776220), (2, 25888110), (3, 17258740), (4, 12944055), (5, 10355244), (6, 8629370), (10, 5177622), (12, 4314685), (15, 3451748), (17, 3045660), (20, 2588811), (23, 2251140), (30, 1725874), (34, 1522830), (46, 1125570), (51, 1015220), (60, 862937), (68, 761415), (69, 750380), (85, 609132), (92, 562785), (102, 507610), (115, 450228), (138, 375190), (170, 304566), (204, 253805), (230, 225114), (255, 203044), (276, 187595), (340, 152283), (345, 150076), (391, 132420), (460, 112557), (510, 101522), (690, 75038), (782, 66210), (1020, 50761), (1173, 44140), (1380, 37519), (1564, 33105), (1955, 26484), (2207, 23460), (2346, 22070), (3910, 13242), (4414, 11730), (4692, 11035), (5865, 8828), (6621, 7820)]