164595660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 471102912

約数和(自身を除く): 306507252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 157, 173, 202, 303, 314, 346, 404, 471, 505, 519, 606, 628, 692, 785, 865, 942, 1010, 1038, 1212, 1515, 1570, 1730, 1884, 2020, 2076, 2355, 2595, 3030, 3140, 3460, 4710, 5190, 6060, 9420, 10380, 15857, 17473, 27161, 31714, 34946, 47571, 52419, 54322, 63428, 69892, 79285, 81483, 87365, 95142, 104838, 108644, 135805, 158570, 162966, 174730, 190284, 209676, 237855, 262095, 271610, 317140, 325932, 349460, 407415, 475710, 524190, 543220, 814830, 951420, 1048380, 1629660, 2743261, 5486522, 8229783, 10973044, 13716305, 16459566, 27432610, 32919132, 41148915, 54865220, 82297830, 164595660]

約数ペア:

[(1, 164595660), (2, 82297830), (3, 54865220), (4, 41148915), (5, 32919132), (6, 27432610), (10, 16459566), (12, 13716305), (15, 10973044), (20, 8229783), (30, 5486522), (60, 2743261), (101, 1629660), (157, 1048380), (173, 951420), (202, 814830), (303, 543220), (314, 524190), (346, 475710), (404, 407415), (471, 349460), (505, 325932), (519, 317140), (606, 271610), (628, 262095), (692, 237855), (785, 209676), (865, 190284), (942, 174730), (1010, 162966), (1038, 158570), (1212, 135805), (1515, 108644), (1570, 104838), (1730, 95142), (1884, 87365), (2020, 81483), (2076, 79285), (2355, 69892), (2595, 63428), (3030, 54322), (3140, 52419), (3460, 47571), (4710, 34946), (5190, 31714), (6060, 27161), (9420, 17473), (10380, 15857)]