23141250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 180

約数和(自身を含む): 72918846

約数和(自身を除く): 49777596

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 121, 125, 150, 153, 165, 170, 187, 198, 225, 242, 250, 255, 275, 306, 330, 363, 374, 375, 425, 450, 495, 510, 550, 561, 605, 625, 726, 750, 765, 825, 850, 935, 990, 1089, 1122, 1125, 1210, 1250, 1275, 1375, 1530, 1650, 1683, 1815, 1870, 1875, 2057, 2125, 2178, 2250, 2475, 2550, 2750, 2805, 3025, 3366, 3630, 3750, 3825, 4114, 4125, 4250, 4675, 4950, 5445, 5610, 5625, 6050, 6171, 6375, 6875, 7650, 8250, 8415, 9075, 9350, 10285, 10625, 10890, 11250, 12342, 12375, 12750, 13750, 14025, 15125, 16830, 18150, 18513, 19125, 20570, 20625, 21250, 23375, 24750, 27225, 28050, 30250, 30855, 31875, 37026, 38250, 41250, 42075, 45375, 46750, 51425, 54450, 61710, 61875, 63750, 70125, 75625, 84150, 90750, 92565, 95625, 102850, 116875, 123750, 136125, 140250, 151250, 154275, 185130, 191250, 210375, 226875, 233750, 257125, 272250, 308550, 350625, 420750, 453750, 462825, 514250, 680625, 701250, 771375, 925650, 1051875, 1285625, 1361250, 1542750, 2103750, 2314125, 2571250, 3856875, 4628250, 7713750, 11570625, 23141250]

約数ペア:

[(1, 23141250), (2, 11570625), (3, 7713750), (5, 4628250), (6, 3856875), (9, 2571250), (10, 2314125), (11, 2103750), (15, 1542750), (17, 1361250), (18, 1285625), (22, 1051875), (25, 925650), (30, 771375), (33, 701250), (34, 680625), (45, 514250), (50, 462825), (51, 453750), (55, 420750), (66, 350625), (75, 308550), (85, 272250), (90, 257125), (99, 233750), (102, 226875), (110, 210375), (121, 191250), (125, 185130), (150, 154275), (153, 151250), (165, 140250), (170, 136125), (187, 123750), (198, 116875), (225, 102850), (242, 95625), (250, 92565), (255, 90750), (275, 84150), (306, 75625), (330, 70125), (363, 63750), (374, 61875), (375, 61710), (425, 54450), (450, 51425), (495, 46750), (510, 45375), (550, 42075), (561, 41250), (605, 38250), (625, 37026), (726, 31875), (750, 30855), (765, 30250), (825, 28050), (850, 27225), (935, 24750), (990, 23375), (1089, 21250), (1122, 20625), (1125, 20570), (1210, 19125), (1250, 18513), (1275, 18150), (1375, 16830), (1530, 15125), (1650, 14025), (1683, 13750), (1815, 12750), (1870, 12375), (1875, 12342), (2057, 11250), (2125, 10890), (2178, 10625), (2250, 10285), (2475, 9350), (2550, 9075), (2750, 8415), (2805, 8250), (3025, 7650), (3366, 6875), (3630, 6375), (3750, 6171), (3825, 6050), (4114, 5625), (4125, 5610), (4250, 5445), (4675, 4950)]