2478300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 7832832

約数和(自身を除く): 5354532

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, 550, 660, 751, 825, 1100, 1502, 1650, 2253, 3004, 3300, 3755, 4506, 7510, 8261, 9012, 11265, 15020, 16522, 18775, 22530, 24783, 33044, 37550, 41305, 45060, 49566, 56325, 75100, 82610, 99132, 112650, 123915, 165220, 206525, 225300, 247830, 413050, 495660, 619575, 826100, 1239150, 2478300]

約数ペア:

[(1, 2478300), (2, 1239150), (3, 826100), (4, 619575), (5, 495660), (6, 413050), (10, 247830), (11, 225300), (12, 206525), (15, 165220), (20, 123915), (22, 112650), (25, 99132), (30, 82610), (33, 75100), (44, 56325), (50, 49566), (55, 45060), (60, 41305), (66, 37550), (75, 33044), (100, 24783), (110, 22530), (132, 18775), (150, 16522), (165, 15020), (220, 11265), (275, 9012), (300, 8261), (330, 7510), (550, 4506), (660, 3755), (751, 3300), (825, 3004), (1100, 2253), (1502, 1650)]