73523100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 245762048

約数和(自身を除く): 172238948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 157, 175, 210, 223, 300, 314, 350, 420, 446, 471, 525, 628, 669, 700, 785, 892, 942, 1050, 1099, 1115, 1338, 1561, 1570, 1884, 2100, 2198, 2230, 2355, 2676, 3122, 3140, 3297, 3345, 3925, 4396, 4460, 4683, 4710, 5495, 5575, 6244, 6594, 6690, 7805, 7850, 9366, 9420, 10990, 11150, 11775, 13188, 13380, 15610, 15700, 16485, 16725, 18732, 21980, 22300, 23415, 23550, 27475, 31220, 32970, 33450, 35011, 39025, 46830, 47100, 54950, 65940, 66900, 70022, 78050, 82425, 93660, 105033, 109900, 117075, 140044, 156100, 164850, 175055, 210066, 234150, 245077, 329700, 350110, 420132, 468300, 490154, 525165, 700220, 735231, 875275, 980308, 1050330, 1225385, 1470462, 1750550, 2100660, 2450770, 2625825, 2940924, 3501100, 3676155, 4901540, 5251650, 6126925, 7352310, 10503300, 12253850, 14704620, 18380775, 24507700, 36761550, 73523100]

約数ペア:

[(1, 73523100), (2, 36761550), (3, 24507700), (4, 18380775), (5, 14704620), (6, 12253850), (7, 10503300), (10, 7352310), (12, 6126925), (14, 5251650), (15, 4901540), (20, 3676155), (21, 3501100), (25, 2940924), (28, 2625825), (30, 2450770), (35, 2100660), (42, 1750550), (50, 1470462), (60, 1225385), (70, 1050330), (75, 980308), (84, 875275), (100, 735231), (105, 700220), (140, 525165), (150, 490154), (157, 468300), (175, 420132), (210, 350110), (223, 329700), (300, 245077), (314, 234150), (350, 210066), (420, 175055), (446, 164850), (471, 156100), (525, 140044), (628, 117075), (669, 109900), (700, 105033), (785, 93660), (892, 82425), (942, 78050), (1050, 70022), (1099, 66900), (1115, 65940), (1338, 54950), (1561, 47100), (1570, 46830), (1884, 39025), (2100, 35011), (2198, 33450), (2230, 32970), (2355, 31220), (2676, 27475), (3122, 23550), (3140, 23415), (3297, 22300), (3345, 21980), (3925, 18732), (4396, 16725), (4460, 16485), (4683, 15700), (4710, 15610), (5495, 13380), (5575, 13188), (6244, 11775), (6594, 11150), (6690, 10990), (7805, 9420), (7850, 9366)]