143239950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 144

約数和(自身を含む): 452069280

約数和(自身を除く): 308829330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 450, 518, 525, 555, 630, 666, 777, 925, 1050, 1110, 1229, 1295, 1554, 1575, 1665, 1850, 2331, 2458, 2590, 2775, 3150, 3330, 3687, 3885, 4662, 5550, 6145, 6475, 7374, 7770, 8325, 8603, 11061, 11655, 12290, 12950, 16650, 17206, 18435, 19425, 22122, 23310, 25809, 30725, 36870, 38850, 43015, 45473, 51618, 55305, 58275, 61450, 77427, 86030, 90946, 92175, 110610, 116550, 129045, 136419, 154854, 184350, 215075, 227365, 258090, 272838, 276525, 318311, 387135, 409257, 430150, 454730, 553050, 636622, 645225, 682095, 774270, 818514, 954933, 1136825, 1290450, 1364190, 1591555, 1909866, 1935675, 2046285, 2273650, 2864799, 3183110, 3410475, 3871350, 4092570, 4774665, 5729598, 6820950, 7957775, 9549330, 10231425, 14323995, 15915550, 20462850, 23873325, 28647990, 47746650, 71619975, 143239950]

約数ペア:

[(1, 143239950), (2, 71619975), (3, 47746650), (5, 28647990), (6, 23873325), (7, 20462850), (9, 15915550), (10, 14323995), (14, 10231425), (15, 9549330), (18, 7957775), (21, 6820950), (25, 5729598), (30, 4774665), (35, 4092570), (37, 3871350), (42, 3410475), (45, 3183110), (50, 2864799), (63, 2273650), (70, 2046285), (74, 1935675), (75, 1909866), (90, 1591555), (105, 1364190), (111, 1290450), (126, 1136825), (150, 954933), (175, 818514), (185, 774270), (210, 682095), (222, 645225), (225, 636622), (259, 553050), (315, 454730), (333, 430150), (350, 409257), (370, 387135), (450, 318311), (518, 276525), (525, 272838), (555, 258090), (630, 227365), (666, 215075), (777, 184350), (925, 154854), (1050, 136419), (1110, 129045), (1229, 116550), (1295, 110610), (1554, 92175), (1575, 90946), (1665, 86030), (1850, 77427), (2331, 61450), (2458, 58275), (2590, 55305), (2775, 51618), (3150, 45473), (3330, 43015), (3687, 38850), (3885, 36870), (4662, 30725), (5550, 25809), (6145, 23310), (6475, 22122), (7374, 19425), (7770, 18435), (8325, 17206), (8603, 16650), (11061, 12950), (11655, 12290)]