202211550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6418

約数の個数: 72

約数和(自身を含む): 551013840

約数和(自身を除く): 348802290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6329, 6390, 10650, 12658, 15975, 18987, 31645, 31950, 37974, 56961, 63290, 94935, 113922, 158225, 189870, 284805, 316450, 449359, 474675, 569610, 898718, 949350, 1348077, 1424025, 2246795, 2696154, 2848050, 4044231, 4493590, 6740385, 8088462, 11233975, 13480770, 20221155, 22467950, 33701925, 40442310, 67403850, 101105775, 202211550]

約数ペア:

[(1, 202211550), (2, 101105775), (3, 67403850), (5, 40442310), (6, 33701925), (9, 22467950), (10, 20221155), (15, 13480770), (18, 11233975), (25, 8088462), (30, 6740385), (45, 4493590), (50, 4044231), (71, 2848050), (75, 2696154), (90, 2246795), (142, 1424025), (150, 1348077), (213, 949350), (225, 898718), (355, 569610), (426, 474675), (450, 449359), (639, 316450), (710, 284805), (1065, 189870), (1278, 158225), (1775, 113922), (2130, 94935), (3195, 63290), (3550, 56961), (5325, 37974), (6329, 31950), (6390, 31645), (10650, 18987), (12658, 15975)]