206867250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 604281600

約数和(自身を除く): 397414350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 125, 135, 150, 171, 190, 225, 250, 270, 285, 342, 375, 450, 475, 513, 570, 675, 750, 855, 950, 1026, 1125, 1350, 1425, 1613, 1710, 2250, 2375, 2565, 2850, 3226, 3375, 4275, 4750, 4839, 5130, 6750, 7125, 8065, 8550, 9678, 12825, 14250, 14517, 16130, 21375, 24195, 25650, 29034, 30647, 40325, 42750, 43551, 48390, 61294, 64125, 72585, 80650, 87102, 91941, 120975, 128250, 145170, 153235, 183882, 201625, 217755, 241950, 275823, 306470, 362925, 403250, 435510, 459705, 551646, 604875, 725850, 766175, 827469, 919410, 1088775, 1209750, 1379115, 1532350, 1654938, 1814625, 2177550, 2298525, 2758230, 3629250, 3830875, 4137345, 4597050, 5443875, 6895575, 7661750, 8274690, 10887750, 11492625, 13791150, 20686725, 22985250, 34477875, 41373450, 68955750, 103433625, 206867250]

約数ペア:

[(1, 206867250), (2, 103433625), (3, 68955750), (5, 41373450), (6, 34477875), (9, 22985250), (10, 20686725), (15, 13791150), (18, 11492625), (19, 10887750), (25, 8274690), (27, 7661750), (30, 6895575), (38, 5443875), (45, 4597050), (50, 4137345), (54, 3830875), (57, 3629250), (75, 2758230), (90, 2298525), (95, 2177550), (114, 1814625), (125, 1654938), (135, 1532350), (150, 1379115), (171, 1209750), (190, 1088775), (225, 919410), (250, 827469), (270, 766175), (285, 725850), (342, 604875), (375, 551646), (450, 459705), (475, 435510), (513, 403250), (570, 362925), (675, 306470), (750, 275823), (855, 241950), (950, 217755), (1026, 201625), (1125, 183882), (1350, 153235), (1425, 145170), (1613, 128250), (1710, 120975), (2250, 91941), (2375, 87102), (2565, 80650), (2850, 72585), (3226, 64125), (3375, 61294), (4275, 48390), (4750, 43551), (4839, 42750), (5130, 40325), (6750, 30647), (7125, 29034), (8065, 25650), (8550, 24195), (9678, 21375), (12825, 16130), (14250, 14517)]