2227759950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8219}}^1$

素因数の和:8386

約数の個数: 96

約数和(自身を含む): 5993366400

約数和(自身を除く): 3765606450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 139, 150, 195, 278, 325, 390, 417, 650, 695, 834, 975, 1390, 1807, 1950, 2085, 3475, 3614, 4170, 5421, 6950, 8219, 9035, 10425, 10842, 16438, 18070, 20850, 24657, 27105, 41095, 45175, 49314, 54210, 82190, 90350, 106847, 123285, 135525, 205475, 213694, 246570, 271050, 320541, 410950, 534235, 616425, 641082, 1068470, 1142441, 1232850, 1602705, 2284882, 2671175, 3205410, 3427323, 5342350, 5712205, 6854646, 8013525, 11424410, 14851733, 16027050, 17136615, 28561025, 29703466, 34273230, 44555199, 57122050, 74258665, 85683075, 89110398, 148517330, 171366150, 222775995, 371293325, 445551990, 742586650, 1113879975, 2227759950]

約数ペア:

[(1, 2227759950), (2, 1113879975), (3, 742586650), (5, 445551990), (6, 371293325), (10, 222775995), (13, 171366150), (15, 148517330), (25, 89110398), (26, 85683075), (30, 74258665), (39, 57122050), (50, 44555199), (65, 34273230), (75, 29703466), (78, 28561025), (130, 17136615), (139, 16027050), (150, 14851733), (195, 11424410), (278, 8013525), (325, 6854646), (390, 5712205), (417, 5342350), (650, 3427323), (695, 3205410), (834, 2671175), (975, 2284882), (1390, 1602705), (1807, 1232850), (1950, 1142441), (2085, 1068470), (3475, 641082), (3614, 616425), (4170, 534235), (5421, 410950), (6950, 320541), (8219, 271050), (9035, 246570), (10425, 213694), (10842, 205475), (16438, 135525), (18070, 123285), (20850, 106847), (24657, 90350), (27105, 82190), (41095, 54210), (45175, 49314)]