284000940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23549}}^1$

素因数の和:23631

約数の個数: 72

約数和(自身を含む): 874364400

約数和(自身を除く): 590363460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 23549, 47098, 70647, 94196, 117745, 141294, 211941, 235490, 282588, 353235, 423882, 470980, 706470, 847764, 1059705, 1412940, 1577783, 2119410, 3155566, 4238820, 4733349, 6311132, 7888915, 9466698, 14200047, 15777830, 18933396, 23666745, 28400094, 31555660, 47333490, 56800188, 71000235, 94666980, 142000470, 284000940]

約数ペア:

[(1, 284000940), (2, 142000470), (3, 94666980), (4, 71000235), (5, 56800188), (6, 47333490), (9, 31555660), (10, 28400094), (12, 23666745), (15, 18933396), (18, 15777830), (20, 14200047), (30, 9466698), (36, 7888915), (45, 6311132), (60, 4733349), (67, 4238820), (90, 3155566), (134, 2119410), (180, 1577783), (201, 1412940), (268, 1059705), (335, 847764), (402, 706470), (603, 470980), (670, 423882), (804, 353235), (1005, 282588), (1206, 235490), (1340, 211941), (2010, 141294), (2412, 117745), (3015, 94196), (4020, 70647), (6030, 47098), (12060, 23549)]