201249300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2110

約数の個数: 144

約数和(自身を含む): 679956480

約数和(自身を除く): 478707180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1410, 1645, 1974, 2039, 2100, 2350, 2820, 3290, 3525, 3948, 4078, 4700, 4935, 6117, 6580, 7050, 8156, 8225, 9870, 10195, 12234, 14100, 14273, 16450, 19740, 20390, 24468, 24675, 28546, 30585, 32900, 40780, 42819, 49350, 50975, 57092, 61170, 71365, 85638, 95833, 98700, 101950, 122340, 142730, 152925, 171276, 191666, 203900, 214095, 285460, 287499, 305850, 356825, 383332, 428190, 479165, 574998, 611700, 670831, 713650, 856380, 958330, 1070475, 1149996, 1341662, 1427300, 1437495, 1916660, 2012493, 2140950, 2395825, 2683324, 2874990, 3354155, 4024986, 4281900, 4791650, 5749980, 6708310, 7187475, 8049972, 9583300, 10062465, 13416620, 14374950, 16770775, 20124930, 28749900, 33541550, 40249860, 50312325, 67083100, 100624650, 201249300]

約数ペア:

[(1, 201249300), (2, 100624650), (3, 67083100), (4, 50312325), (5, 40249860), (6, 33541550), (7, 28749900), (10, 20124930), (12, 16770775), (14, 14374950), (15, 13416620), (20, 10062465), (21, 9583300), (25, 8049972), (28, 7187475), (30, 6708310), (35, 5749980), (42, 4791650), (47, 4281900), (50, 4024986), (60, 3354155), (70, 2874990), (75, 2683324), (84, 2395825), (94, 2140950), (100, 2012493), (105, 1916660), (140, 1437495), (141, 1427300), (150, 1341662), (175, 1149996), (188, 1070475), (210, 958330), (235, 856380), (282, 713650), (300, 670831), (329, 611700), (350, 574998), (420, 479165), (470, 428190), (525, 383332), (564, 356825), (658, 305850), (700, 287499), (705, 285460), (940, 214095), (987, 203900), (1050, 191666), (1175, 171276), (1316, 152925), (1410, 142730), (1645, 122340), (1974, 101950), (2039, 98700), (2100, 95833), (2350, 85638), (2820, 71365), (3290, 61170), (3525, 57092), (3948, 50975), (4078, 49350), (4700, 42819), (4935, 40780), (6117, 32900), (6580, 30585), (7050, 28546), (8156, 24675), (8225, 24468), (9870, 20390), (10195, 19740), (12234, 16450), (14100, 14273)]