71352900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 180

約数和(自身を含む): 241984512

約数和(自身を除く): 170631612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 270, 276, 300, 324, 345, 383, 405, 414, 450, 460, 540, 575, 621, 675, 690, 766, 810, 828, 900, 1035, 1149, 1150, 1242, 1350, 1380, 1532, 1620, 1725, 1863, 1915, 2025, 2070, 2298, 2300, 2484, 2700, 3105, 3447, 3450, 3726, 3830, 4050, 4140, 4596, 5175, 5745, 6210, 6894, 6900, 7452, 7660, 8100, 8809, 9315, 9575, 10341, 10350, 11490, 12420, 13788, 15525, 17235, 17618, 18630, 19150, 20682, 20700, 22980, 26427, 28725, 31023, 31050, 34470, 35236, 37260, 38300, 41364, 44045, 46575, 51705, 52854, 57450, 62046, 62100, 68940, 79281, 86175, 88090, 93150, 103410, 105708, 114900, 124092, 132135, 155115, 158562, 172350, 176180, 186300, 206820, 220225, 237843, 258525, 264270, 310230, 317124, 344700, 396405, 440450, 475686, 517050, 528540, 620460, 660675, 713529, 775575, 792810, 880900, 951372, 1034100, 1189215, 1321350, 1427058, 1551150, 1585620, 1982025, 2378430, 2642700, 2854116, 3102300, 3567645, 3964050, 4756860, 5946075, 7135290, 7928100, 11892150, 14270580, 17838225, 23784300, 35676450, 71352900]

約数ペア:

[(1, 71352900), (2, 35676450), (3, 23784300), (4, 17838225), (5, 14270580), (6, 11892150), (9, 7928100), (10, 7135290), (12, 5946075), (15, 4756860), (18, 3964050), (20, 3567645), (23, 3102300), (25, 2854116), (27, 2642700), (30, 2378430), (36, 1982025), (45, 1585620), (46, 1551150), (50, 1427058), (54, 1321350), (60, 1189215), (69, 1034100), (75, 951372), (81, 880900), (90, 792810), (92, 775575), (100, 713529), (108, 660675), (115, 620460), (135, 528540), (138, 517050), (150, 475686), (162, 440450), (180, 396405), (207, 344700), (225, 317124), (230, 310230), (270, 264270), (276, 258525), (300, 237843), (324, 220225), (345, 206820), (383, 186300), (405, 176180), (414, 172350), (450, 158562), (460, 155115), (540, 132135), (575, 124092), (621, 114900), (675, 105708), (690, 103410), (766, 93150), (810, 88090), (828, 86175), (900, 79281), (1035, 68940), (1149, 62100), (1150, 62046), (1242, 57450), (1350, 52854), (1380, 51705), (1532, 46575), (1620, 44045), (1725, 41364), (1863, 38300), (1915, 37260), (2025, 35236), (2070, 34470), (2298, 31050), (2300, 31023), (2484, 28725), (2700, 26427), (3105, 22980), (3447, 20700), (3450, 20682), (3726, 19150), (3830, 18630), (4050, 17618), (4140, 17235), (4596, 15525), (5175, 13788), (5745, 12420), (6210, 11490), (6894, 10350), (6900, 10341), (7452, 9575), (7660, 9315), (8100, 8809)]