8919300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 27803776

約数和(自身を除く): 18884476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2287, 3900, 4574, 6861, 9148, 11435, 13722, 22870, 27444, 29731, 34305, 45740, 57175, 59462, 68610, 89193, 114350, 118924, 137220, 148655, 171525, 178386, 228700, 297310, 343050, 356772, 445965, 594620, 686100, 743275, 891930, 1486550, 1783860, 2229825, 2973100, 4459650, 8919300]

約数ペア:

[(1, 8919300), (2, 4459650), (3, 2973100), (4, 2229825), (5, 1783860), (6, 1486550), (10, 891930), (12, 743275), (13, 686100), (15, 594620), (20, 445965), (25, 356772), (26, 343050), (30, 297310), (39, 228700), (50, 178386), (52, 171525), (60, 148655), (65, 137220), (75, 118924), (78, 114350), (100, 89193), (130, 68610), (150, 59462), (156, 57175), (195, 45740), (260, 34305), (300, 29731), (325, 27444), (390, 22870), (650, 13722), (780, 11435), (975, 9148), (1300, 6861), (1950, 4574), (2287, 3900)]