220748400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3648

約数の個数: 180

約数和(自身を含む): 811345392

約数和(自身を除く): 590596992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1530, 1700, 1800, 2040, 2448, 2550, 3060, 3400, 3600, 3607, 3825, 4080, 5100, 6120, 6800, 7214, 7650, 10200, 10821, 12240, 14428, 15300, 18035, 20400, 21642, 28856, 30600, 32463, 36070, 43284, 54105, 57712, 61200, 61319, 64926, 72140, 86568, 90175, 108210, 122638, 129852, 144280, 162315, 173136, 180350, 183957, 216420, 245276, 259704, 270525, 288560, 306595, 324630, 360700, 367914, 432840, 490552, 519408, 541050, 551871, 613190, 649260, 721400, 735828, 811575, 865680, 919785, 981104, 1082100, 1103742, 1226380, 1298520, 1442800, 1471656, 1532975, 1623150, 1839570, 2164200, 2207484, 2452760, 2597040, 2759355, 2943312, 3065950, 3246300, 3679140, 4328400, 4414968, 4598925, 4905520, 5518710, 6131900, 6492600, 7358280, 8829936, 9197850, 11037420, 12263800, 12985200, 13796775, 14716560, 18395700, 22074840, 24527600, 27593550, 36791400, 44149680, 55187100, 73582800, 110374200, 220748400]

約数ペア:

[(1, 220748400), (2, 110374200), (3, 73582800), (4, 55187100), (5, 44149680), (6, 36791400), (8, 27593550), (9, 24527600), (10, 22074840), (12, 18395700), (15, 14716560), (16, 13796775), (17, 12985200), (18, 12263800), (20, 11037420), (24, 9197850), (25, 8829936), (30, 7358280), (34, 6492600), (36, 6131900), (40, 5518710), (45, 4905520), (48, 4598925), (50, 4414968), (51, 4328400), (60, 3679140), (68, 3246300), (72, 3065950), (75, 2943312), (80, 2759355), (85, 2597040), (90, 2452760), (100, 2207484), (102, 2164200), (120, 1839570), (136, 1623150), (144, 1532975), (150, 1471656), (153, 1442800), (170, 1298520), (180, 1226380), (200, 1103742), (204, 1082100), (225, 981104), (240, 919785), (255, 865680), (272, 811575), (300, 735828), (306, 721400), (340, 649260), (360, 613190), (400, 551871), (408, 541050), (425, 519408), (450, 490552), (510, 432840), (600, 367914), (612, 360700), (680, 324630), (720, 306595), (765, 288560), (816, 270525), (850, 259704), (900, 245276), (1020, 216420), (1200, 183957), (1224, 180350), (1275, 173136), (1360, 162315), (1530, 144280), (1700, 129852), (1800, 122638), (2040, 108210), (2448, 90175), (2550, 86568), (3060, 72140), (3400, 64926), (3600, 61319), (3607, 61200), (3825, 57712), (4080, 54105), (5100, 43284), (6120, 36070), (6800, 32463), (7214, 30600), (7650, 28856), (10200, 21642), (10821, 20400), (12240, 18035), (14428, 15300)]