1263900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 3999744

約数和(自身を除く): 2735844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 383, 550, 660, 766, 825, 1100, 1149, 1532, 1650, 1915, 2298, 3300, 3830, 4213, 4596, 5745, 7660, 8426, 9575, 11490, 12639, 16852, 19150, 21065, 22980, 25278, 28725, 38300, 42130, 50556, 57450, 63195, 84260, 105325, 114900, 126390, 210650, 252780, 315975, 421300, 631950, 1263900]

約数ペア:

[(1, 1263900), (2, 631950), (3, 421300), (4, 315975), (5, 252780), (6, 210650), (10, 126390), (11, 114900), (12, 105325), (15, 84260), (20, 63195), (22, 57450), (25, 50556), (30, 42130), (33, 38300), (44, 28725), (50, 25278), (55, 22980), (60, 21065), (66, 19150), (75, 16852), (100, 12639), (110, 11490), (132, 9575), (150, 8426), (165, 7660), (220, 5745), (275, 4596), (300, 4213), (330, 3830), (383, 3300), (550, 2298), (660, 1915), (766, 1650), (825, 1532), (1100, 1149)]