201208950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2341}}^1$

素因数の和:2550

約数の個数: 72

約数和(自身を含む): 543643776

約数和(自身を除く): 342434826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 955, 1146, 1719, 1910, 2341, 2865, 3438, 4682, 4775, 5730, 7023, 8595, 9550, 11705, 14046, 14325, 17190, 21069, 23410, 28650, 35115, 42138, 42975, 58525, 70230, 85950, 105345, 117050, 175575, 210690, 351150, 447131, 526725, 894262, 1053450, 1341393, 2235655, 2682786, 4024179, 4471310, 6706965, 8048358, 11178275, 13413930, 20120895, 22356550, 33534825, 40241790, 67069650, 100604475, 201208950]

約数ペア:

[(1, 201208950), (2, 100604475), (3, 67069650), (5, 40241790), (6, 33534825), (9, 22356550), (10, 20120895), (15, 13413930), (18, 11178275), (25, 8048358), (30, 6706965), (45, 4471310), (50, 4024179), (75, 2682786), (90, 2235655), (150, 1341393), (191, 1053450), (225, 894262), (382, 526725), (450, 447131), (573, 351150), (955, 210690), (1146, 175575), (1719, 117050), (1910, 105345), (2341, 85950), (2865, 70230), (3438, 58525), (4682, 42975), (4775, 42138), (5730, 35115), (7023, 28650), (8595, 23410), (9550, 21069), (11705, 17190), (14046, 14325)]