20144096100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{17257}}^1$

素因数の和:18574

約数の個数: 108

約数和(自身を含む): 63192893764

約数和(自身を除く): 43048797664

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, 300, 450, 900, 1297, 2594, 3891, 5188, 6485, 7782, 11673, 12970, 15564, 17257, 19455, 23346, 25940, 32425, 34514, 38910, 46692, 51771, 58365, 64850, 69028, 77820, 86285, 97275, 103542, 116730, 129700, 155313, 172570, 194550, 207084, 233460, 258855, 291825, 310626, 345140, 389100, 431425, 517710, 583650, 621252, 776565, 862850, 1035420, 1167300, 1294275, 1553130, 1725700, 2588550, 3106260, 3882825, 5177100, 7765650, 15531300, 22382329, 44764658, 67146987, 89529316, 111911645, 134293974, 201440961, 223823290, 268587948, 335734935, 402881922, 447646580, 559558225, 671469870, 805763844, 1007204805, 1119116450, 1342939740, 1678674675, 2014409610, 2238232900, 3357349350, 4028819220, 5036024025, 6714698700, 10072048050, 20144096100]

約数ペア:

[(1, 20144096100), (2, 10072048050), (3, 6714698700), (4, 5036024025), (5, 4028819220), (6, 3357349350), (9, 2238232900), (10, 2014409610), (12, 1678674675), (15, 1342939740), (18, 1119116450), (20, 1007204805), (25, 805763844), (30, 671469870), (36, 559558225), (45, 447646580), (50, 402881922), (60, 335734935), (75, 268587948), (90, 223823290), (100, 201440961), (150, 134293974), (180, 111911645), (225, 89529316), (300, 67146987), (450, 44764658), (900, 22382329), (1297, 15531300), (2594, 7765650), (3891, 5177100), (5188, 3882825), (6485, 3106260), (7782, 2588550), (11673, 1725700), (12970, 1553130), (15564, 1294275), (17257, 1167300), (19455, 1035420), (23346, 862850), (25940, 776565), (32425, 621252), (34514, 583650), (38910, 517710), (46692, 431425), (51771, 389100), (58365, 345140), (64850, 310626), (69028, 291825), (77820, 258855), (86285, 233460), (97275, 207084), (103542, 194550), (116730, 172570), (129700, 155313)]