79145100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{3257}}^1$

素因数の和:3286

約数の個数: 108

約数和(自身を含む): 257342904

約数和(自身を除く): 178197804

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, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 3257, 4050, 4860, 6075, 6514, 8100, 9771, 12150, 13028, 16285, 19542, 24300, 29313, 32570, 39084, 48855, 58626, 65140, 81425, 87939, 97710, 117252, 146565, 162850, 175878, 195420, 244275, 263817, 293130, 325700, 351756, 439695, 488550, 527634, 586260, 732825, 791451, 879390, 977100, 1055268, 1319085, 1465650, 1582902, 1758780, 2198475, 2638170, 2931300, 3165804, 3957255, 4396950, 5276340, 6595425, 7914510, 8793900, 13190850, 15829020, 19786275, 26381700, 39572550, 79145100]

約数ペア:

[(1, 79145100), (2, 39572550), (3, 26381700), (4, 19786275), (5, 15829020), (6, 13190850), (9, 8793900), (10, 7914510), (12, 6595425), (15, 5276340), (18, 4396950), (20, 3957255), (25, 3165804), (27, 2931300), (30, 2638170), (36, 2198475), (45, 1758780), (50, 1582902), (54, 1465650), (60, 1319085), (75, 1055268), (81, 977100), (90, 879390), (100, 791451), (108, 732825), (135, 586260), (150, 527634), (162, 488550), (180, 439695), (225, 351756), (243, 325700), (270, 293130), (300, 263817), (324, 244275), (405, 195420), (450, 175878), (486, 162850), (540, 146565), (675, 117252), (810, 97710), (900, 87939), (972, 81425), (1215, 65140), (1350, 58626), (1620, 48855), (2025, 39084), (2430, 32570), (2700, 29313), (3257, 24300), (4050, 19542), (4860, 16285), (6075, 13028), (6514, 12150), (8100, 9771)]