199601100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1224

約数の個数: 108

約数和(自身を含む): 629037864

約数和(自身を除く): 429436764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 227, 300, 450, 454, 681, 900, 908, 977, 1135, 1362, 1954, 2043, 2270, 2724, 2931, 3405, 3908, 4086, 4540, 4885, 5675, 5862, 6810, 8172, 8793, 9770, 10215, 11350, 11724, 13620, 14655, 17025, 17586, 19540, 20430, 22700, 24425, 29310, 34050, 35172, 40860, 43965, 48850, 51075, 58620, 68100, 73275, 87930, 97700, 102150, 146550, 175860, 204300, 219825, 221779, 293100, 439650, 443558, 665337, 879300, 887116, 1108895, 1330674, 1996011, 2217790, 2661348, 3326685, 3992022, 4435580, 5544475, 6653370, 7984044, 9980055, 11088950, 13306740, 16633425, 19960110, 22177900, 33266850, 39920220, 49900275, 66533700, 99800550, 199601100]

約数ペア:

[(1, 199601100), (2, 99800550), (3, 66533700), (4, 49900275), (5, 39920220), (6, 33266850), (9, 22177900), (10, 19960110), (12, 16633425), (15, 13306740), (18, 11088950), (20, 9980055), (25, 7984044), (30, 6653370), (36, 5544475), (45, 4435580), (50, 3992022), (60, 3326685), (75, 2661348), (90, 2217790), (100, 1996011), (150, 1330674), (180, 1108895), (225, 887116), (227, 879300), (300, 665337), (450, 443558), (454, 439650), (681, 293100), (900, 221779), (908, 219825), (977, 204300), (1135, 175860), (1362, 146550), (1954, 102150), (2043, 97700), (2270, 87930), (2724, 73275), (2931, 68100), (3405, 58620), (3908, 51075), (4086, 48850), (4540, 43965), (4885, 40860), (5675, 35172), (5862, 34050), (6810, 29310), (8172, 24425), (8793, 22700), (9770, 20430), (10215, 19540), (11350, 17586), (11724, 17025), (13620, 14655)]