28623300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 84015456

約数和(自身を除く): 55392156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1307, 1460, 1825, 2190, 2614, 3650, 3921, 4380, 5228, 5475, 6535, 7300, 7842, 10950, 13070, 15684, 19605, 21900, 26140, 32675, 39210, 65350, 78420, 95411, 98025, 130700, 190822, 196050, 286233, 381644, 392100, 477055, 572466, 954110, 1144932, 1431165, 1908220, 2385275, 2862330, 4770550, 5724660, 7155825, 9541100, 14311650, 28623300]

約数ペア:

[(1, 28623300), (2, 14311650), (3, 9541100), (4, 7155825), (5, 5724660), (6, 4770550), (10, 2862330), (12, 2385275), (15, 1908220), (20, 1431165), (25, 1144932), (30, 954110), (50, 572466), (60, 477055), (73, 392100), (75, 381644), (100, 286233), (146, 196050), (150, 190822), (219, 130700), (292, 98025), (300, 95411), (365, 78420), (438, 65350), (730, 39210), (876, 32675), (1095, 26140), (1307, 21900), (1460, 19605), (1825, 15684), (2190, 13070), (2614, 10950), (3650, 7842), (3921, 7300), (4380, 6535), (5228, 5475)]