127638300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1061}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 370570032

約数和(自身を除く): 242931732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 401, 802, 1061, 1203, 1604, 2005, 2122, 2406, 3183, 4010, 4244, 4812, 5305, 6015, 6366, 8020, 10025, 10610, 12030, 12732, 15915, 20050, 21220, 24060, 26525, 30075, 31830, 40100, 53050, 60150, 63660, 79575, 106100, 120300, 159150, 318300, 425461, 850922, 1276383, 1701844, 2127305, 2552766, 4254610, 5105532, 6381915, 8509220, 10636525, 12763830, 21273050, 25527660, 31909575, 42546100, 63819150, 127638300]

約数ペア:

[(1, 127638300), (2, 63819150), (3, 42546100), (4, 31909575), (5, 25527660), (6, 21273050), (10, 12763830), (12, 10636525), (15, 8509220), (20, 6381915), (25, 5105532), (30, 4254610), (50, 2552766), (60, 2127305), (75, 1701844), (100, 1276383), (150, 850922), (300, 425461), (401, 318300), (802, 159150), (1061, 120300), (1203, 106100), (1604, 79575), (2005, 63660), (2122, 60150), (2406, 53050), (3183, 40100), (4010, 31830), (4244, 30075), (4812, 26525), (5305, 24060), (6015, 21220), (6366, 20050), (8020, 15915), (10025, 12732), (10610, 12030)]