11831462500

素因数分解:

$2^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6672

約数の個数: 144

約数和(自身を含む): 30408678720

約数和(自身を除く): 18577216220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 625, 650, 715, 1100, 1250, 1300, 1375, 1430, 1625, 2500, 2750, 2860, 3125, 3250, 3575, 5500, 6250, 6500, 6619, 6875, 7150, 8125, 12500, 13238, 13750, 14300, 16250, 17875, 26476, 27500, 32500, 33095, 34375, 35750, 40625, 66190, 68750, 71500, 72809, 81250, 86047, 89375, 132380, 137500, 145618, 162500, 165475, 172094, 178750, 291236, 330950, 344188, 357500, 364045, 430235, 446875, 661900, 728090, 827375, 860470, 893750, 946517, 1456180, 1654750, 1720940, 1787500, 1820225, 1893034, 2151175, 3309500, 3640450, 3786068, 4136875, 4302350, 4732585, 7280900, 8273750, 8604700, 9101125, 9465170, 10755875, 16547500, 18202250, 18930340, 20684375, 21511750, 23662925, 36404500, 41368750, 43023500, 45505625, 47325850, 53779375, 82737500, 91011250, 94651700, 107558750, 118314625, 182022500, 215117500, 227528125, 236629250, 268896875, 455056250, 473258500, 537793750, 591573125, 910112500, 1075587500, 1183146250, 2366292500, 2957865625, 5915731250, 11831462500]

約数ペア:

[(1, 11831462500), (2, 5915731250), (4, 2957865625), (5, 2366292500), (10, 1183146250), (11, 1075587500), (13, 910112500), (20, 591573125), (22, 537793750), (25, 473258500), (26, 455056250), (44, 268896875), (50, 236629250), (52, 227528125), (55, 215117500), (65, 182022500), (100, 118314625), (110, 107558750), (125, 94651700), (130, 91011250), (143, 82737500), (220, 53779375), (250, 47325850), (260, 45505625), (275, 43023500), (286, 41368750), (325, 36404500), (500, 23662925), (550, 21511750), (572, 20684375), (625, 18930340), (650, 18202250), (715, 16547500), (1100, 10755875), (1250, 9465170), (1300, 9101125), (1375, 8604700), (1430, 8273750), (1625, 7280900), (2500, 4732585), (2750, 4302350), (2860, 4136875), (3125, 3786068), (3250, 3640450), (3575, 3309500), (5500, 2151175), (6250, 1893034), (6500, 1820225), (6619, 1787500), (6875, 1720940), (7150, 1654750), (8125, 1456180), (12500, 946517), (13238, 893750), (13750, 860470), (14300, 827375), (16250, 728090), (17875, 661900), (26476, 446875), (27500, 430235), (32500, 364045), (33095, 357500), (34375, 344188), (35750, 330950), (40625, 291236), (66190, 178750), (68750, 172094), (71500, 165475), (72809, 162500), (81250, 145618), (86047, 137500), (89375, 132380)]