102245000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:74

約数の個数: 180

約数和(自身を含む): 285131385

約数和(自身を除く): 182886385

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 121, 125, 130, 143, 169, 200, 220, 242, 250, 260, 275, 286, 325, 338, 440, 484, 500, 520, 550, 572, 605, 625, 650, 676, 715, 845, 968, 1000, 1100, 1144, 1210, 1250, 1300, 1352, 1375, 1430, 1573, 1625, 1690, 1859, 2200, 2420, 2500, 2600, 2750, 2860, 3025, 3146, 3250, 3380, 3575, 3718, 4225, 4840, 5000, 5500, 5720, 6050, 6292, 6500, 6760, 6875, 7150, 7436, 7865, 8125, 8450, 9295, 11000, 12100, 12584, 13000, 13750, 14300, 14872, 15125, 15730, 16250, 16900, 17875, 18590, 20449, 21125, 24200, 27500, 28600, 30250, 31460, 32500, 33800, 35750, 37180, 39325, 40898, 42250, 46475, 55000, 60500, 62920, 65000, 71500, 74360, 75625, 78650, 81796, 84500, 89375, 92950, 102245, 105625, 121000, 143000, 151250, 157300, 163592, 169000, 178750, 185900, 196625, 204490, 211250, 232375, 302500, 314600, 357500, 371800, 393250, 408980, 422500, 464750, 511225, 605000, 715000, 786500, 817960, 845000, 929500, 983125, 1022450, 1161875, 1573000, 1859000, 1966250, 2044900, 2323750, 2556125, 3932500, 4089800, 4647500, 5112250, 7865000, 9295000, 10224500, 12780625, 20449000, 25561250, 51122500, 102245000]

約数ペア:

[(1, 102245000), (2, 51122500), (4, 25561250), (5, 20449000), (8, 12780625), (10, 10224500), (11, 9295000), (13, 7865000), (20, 5112250), (22, 4647500), (25, 4089800), (26, 3932500), (40, 2556125), (44, 2323750), (50, 2044900), (52, 1966250), (55, 1859000), (65, 1573000), (88, 1161875), (100, 1022450), (104, 983125), (110, 929500), (121, 845000), (125, 817960), (130, 786500), (143, 715000), (169, 605000), (200, 511225), (220, 464750), (242, 422500), (250, 408980), (260, 393250), (275, 371800), (286, 357500), (325, 314600), (338, 302500), (440, 232375), (484, 211250), (500, 204490), (520, 196625), (550, 185900), (572, 178750), (605, 169000), (625, 163592), (650, 157300), (676, 151250), (715, 143000), (845, 121000), (968, 105625), (1000, 102245), (1100, 92950), (1144, 89375), (1210, 84500), (1250, 81796), (1300, 78650), (1352, 75625), (1375, 74360), (1430, 71500), (1573, 65000), (1625, 62920), (1690, 60500), (1859, 55000), (2200, 46475), (2420, 42250), (2500, 40898), (2600, 39325), (2750, 37180), (2860, 35750), (3025, 33800), (3146, 32500), (3250, 31460), (3380, 30250), (3575, 28600), (3718, 27500), (4225, 24200), (4840, 21125), (5000, 20449), (5500, 18590), (5720, 17875), (6050, 16900), (6292, 16250), (6500, 15730), (6760, 15125), (6875, 14872), (7150, 14300), (7436, 13750), (7865, 13000), (8125, 12584), (8450, 12100), (9295, 11000)]