349118100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{4789}}^1$

素因数の和:4821

約数の個数: 126

約数和(自身を含む): 1136096990

約数和(自身を除く): 786978890

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2430, 2700, 2916, 3645, 4050, 4789, 4860, 6075, 7290, 8100, 9578, 12150, 14367, 14580, 18225, 19156, 23945, 24300, 28734, 36450, 43101, 47890, 57468, 71835, 72900, 86202, 95780, 119725, 129303, 143670, 172404, 215505, 239450, 258606, 287340, 359175, 387909, 431010, 478900, 517212, 646515, 718350, 775818, 862020, 1077525, 1163727, 1293030, 1436700, 1551636, 1939545, 2155050, 2327454, 2586060, 3232575, 3491181, 3879090, 4310100, 4654908, 5818635, 6465150, 6982362, 7758180, 9697725, 11637270, 12930300, 13964724, 17455905, 19395450, 23274540, 29093175, 34911810, 38790900, 58186350, 69823620, 87279525, 116372700, 174559050, 349118100]

約数ペア:

[(1, 349118100), (2, 174559050), (3, 116372700), (4, 87279525), (5, 69823620), (6, 58186350), (9, 38790900), (10, 34911810), (12, 29093175), (15, 23274540), (18, 19395450), (20, 17455905), (25, 13964724), (27, 12930300), (30, 11637270), (36, 9697725), (45, 7758180), (50, 6982362), (54, 6465150), (60, 5818635), (75, 4654908), (81, 4310100), (90, 3879090), (100, 3491181), (108, 3232575), (135, 2586060), (150, 2327454), (162, 2155050), (180, 1939545), (225, 1551636), (243, 1436700), (270, 1293030), (300, 1163727), (324, 1077525), (405, 862020), (450, 775818), (486, 718350), (540, 646515), (675, 517212), (729, 478900), (810, 431010), (900, 387909), (972, 359175), (1215, 287340), (1350, 258606), (1458, 239450), (1620, 215505), (2025, 172404), (2430, 143670), (2700, 129303), (2916, 119725), (3645, 95780), (4050, 86202), (4789, 72900), (4860, 71835), (6075, 57468), (7290, 47890), (8100, 43101), (9578, 36450), (12150, 28734), (14367, 24300), (14580, 23945), (18225, 19156)]