248127300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{10211}}^1$

素因数の和:10240

約数の個数: 108

約数和(自身を含む): 806625456

約数和(自身を除く): 558498156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 10211, 12150, 20422, 24300, 30633, 40844, 51055, 61266, 91899, 102110, 122532, 153165, 183798, 204220, 255275, 275697, 306330, 367596, 459495, 510550, 551394, 612660, 765825, 827091, 918990, 1021100, 1102788, 1378485, 1531650, 1654182, 1837980, 2297475, 2481273, 2756970, 3063300, 3308364, 4135455, 4594950, 4962546, 5513940, 6892425, 8270910, 9189900, 9925092, 12406365, 13784850, 16541820, 20677275, 24812730, 27569700, 41354550, 49625460, 62031825, 82709100, 124063650, 248127300]

約数ペア:

[(1, 248127300), (2, 124063650), (3, 82709100), (4, 62031825), (5, 49625460), (6, 41354550), (9, 27569700), (10, 24812730), (12, 20677275), (15, 16541820), (18, 13784850), (20, 12406365), (25, 9925092), (27, 9189900), (30, 8270910), (36, 6892425), (45, 5513940), (50, 4962546), (54, 4594950), (60, 4135455), (75, 3308364), (81, 3063300), (90, 2756970), (100, 2481273), (108, 2297475), (135, 1837980), (150, 1654182), (162, 1531650), (180, 1378485), (225, 1102788), (243, 1021100), (270, 918990), (300, 827091), (324, 765825), (405, 612660), (450, 551394), (486, 510550), (540, 459495), (675, 367596), (810, 306330), (900, 275697), (972, 255275), (1215, 204220), (1350, 183798), (1620, 153165), (2025, 122532), (2430, 102110), (2700, 91899), (4050, 61266), (4860, 51055), (6075, 40844), (8100, 30633), (10211, 24300), (12150, 20422)]