74517850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 155107260

約数和(自身を除く): 80589410

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 113, 121, 218, 226, 242, 275, 545, 550, 565, 605, 1090, 1130, 1199, 1210, 1243, 2398, 2486, 2725, 2825, 3025, 5450, 5650, 5995, 6050, 6215, 11990, 12317, 12430, 13189, 13673, 24634, 26378, 27346, 29975, 31075, 59950, 61585, 62150, 65945, 68365, 123170, 131890, 135487, 136730, 270974, 307925, 329725, 341825, 615850, 659450, 677435, 683650, 1354870, 1490357, 2980714, 3387175, 6774350, 7451785, 14903570, 37258925, 74517850]

約数ペア:

[(1, 74517850), (2, 37258925), (5, 14903570), (10, 7451785), (11, 6774350), (22, 3387175), (25, 2980714), (50, 1490357), (55, 1354870), (109, 683650), (110, 677435), (113, 659450), (121, 615850), (218, 341825), (226, 329725), (242, 307925), (275, 270974), (545, 136730), (550, 135487), (565, 131890), (605, 123170), (1090, 68365), (1130, 65945), (1199, 62150), (1210, 61585), (1243, 59950), (2398, 31075), (2486, 29975), (2725, 27346), (2825, 26378), (3025, 24634), (5450, 13673), (5650, 13189), (5995, 12430), (6050, 12317), (6215, 11990)]