201248100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1050

約数の個数: 108

約数和(自身を含む): 633709440

約数和(自身を除く): 432461340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 311, 450, 622, 719, 900, 933, 1244, 1438, 1555, 1866, 2157, 2799, 2876, 3110, 3595, 3732, 4314, 4665, 5598, 6220, 6471, 7190, 7775, 8628, 9330, 10785, 11196, 12942, 13995, 14380, 15550, 17975, 18660, 21570, 23325, 25884, 27990, 31100, 32355, 35950, 43140, 46650, 53925, 55980, 64710, 69975, 71900, 93300, 107850, 129420, 139950, 161775, 215700, 223609, 279900, 323550, 447218, 647100, 670827, 894436, 1118045, 1341654, 2012481, 2236090, 2683308, 3354135, 4024962, 4472180, 5590225, 6708270, 8049924, 10062405, 11180450, 13416540, 16770675, 20124810, 22360900, 33541350, 40249620, 50312025, 67082700, 100624050, 201248100]

約数ペア:

[(1, 201248100), (2, 100624050), (3, 67082700), (4, 50312025), (5, 40249620), (6, 33541350), (9, 22360900), (10, 20124810), (12, 16770675), (15, 13416540), (18, 11180450), (20, 10062405), (25, 8049924), (30, 6708270), (36, 5590225), (45, 4472180), (50, 4024962), (60, 3354135), (75, 2683308), (90, 2236090), (100, 2012481), (150, 1341654), (180, 1118045), (225, 894436), (300, 670827), (311, 647100), (450, 447218), (622, 323550), (719, 279900), (900, 223609), (933, 215700), (1244, 161775), (1438, 139950), (1555, 129420), (1866, 107850), (2157, 93300), (2799, 71900), (2876, 69975), (3110, 64710), (3595, 55980), (3732, 53925), (4314, 46650), (4665, 43140), (5598, 35950), (6220, 32355), (6471, 31100), (7190, 27990), (7775, 25884), (8628, 23325), (9330, 21570), (10785, 18660), (11196, 17975), (12942, 15550), (13995, 14380)]