29925900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 108

約数和(自身を含む): 96207384

約数和(自身を除く): 66281484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 811, 820, 900, 1025, 1230, 1476, 1622, 1845, 2050, 2433, 2460, 3075, 3244, 3690, 4055, 4100, 4866, 6150, 7299, 7380, 8110, 9225, 9732, 12165, 12300, 14598, 16220, 18450, 20275, 24330, 29196, 33251, 36495, 36900, 40550, 48660, 60825, 66502, 72990, 81100, 99753, 121650, 133004, 145980, 166255, 182475, 199506, 243300, 299259, 332510, 364950, 399012, 498765, 598518, 665020, 729900, 831275, 997530, 1197036, 1496295, 1662550, 1995060, 2493825, 2992590, 3325100, 4987650, 5985180, 7481475, 9975300, 14962950, 29925900]

約数ペア:

[(1, 29925900), (2, 14962950), (3, 9975300), (4, 7481475), (5, 5985180), (6, 4987650), (9, 3325100), (10, 2992590), (12, 2493825), (15, 1995060), (18, 1662550), (20, 1496295), (25, 1197036), (30, 997530), (36, 831275), (41, 729900), (45, 665020), (50, 598518), (60, 498765), (75, 399012), (82, 364950), (90, 332510), (100, 299259), (123, 243300), (150, 199506), (164, 182475), (180, 166255), (205, 145980), (225, 133004), (246, 121650), (300, 99753), (369, 81100), (410, 72990), (450, 66502), (492, 60825), (615, 48660), (738, 40550), (811, 36900), (820, 36495), (900, 33251), (1025, 29196), (1230, 24330), (1476, 20275), (1622, 18450), (1845, 16220), (2050, 14598), (2433, 12300), (2460, 12165), (3075, 9732), (3244, 9225), (3690, 8110), (4055, 7380), (4100, 7299), (4866, 6150)]