78927750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1100

約数の個数: 128

約数和(自身を含む): 239016960

約数和(自身を除く): 160089210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 198, 225, 250, 270, 275, 297, 330, 375, 450, 495, 550, 594, 675, 750, 825, 990, 1063, 1125, 1350, 1375, 1485, 1650, 2126, 2250, 2475, 2750, 2970, 3189, 3375, 4125, 4950, 5315, 6378, 6750, 7425, 8250, 9567, 10630, 11693, 12375, 14850, 15945, 19134, 23386, 24750, 26575, 28701, 31890, 35079, 37125, 47835, 53150, 57402, 58465, 70158, 74250, 79725, 95670, 105237, 116930, 132875, 143505, 159450, 175395, 210474, 239175, 265750, 287010, 292325, 315711, 350790, 398625, 478350, 526185, 584650, 631422, 717525, 797250, 876975, 1052370, 1195875, 1435050, 1461625, 1578555, 1753950, 2391750, 2630925, 2923250, 3157110, 3587625, 4384875, 5261850, 7175250, 7892775, 8769750, 13154625, 15785550, 26309250, 39463875, 78927750]

約数ペア:

[(1, 78927750), (2, 39463875), (3, 26309250), (5, 15785550), (6, 13154625), (9, 8769750), (10, 7892775), (11, 7175250), (15, 5261850), (18, 4384875), (22, 3587625), (25, 3157110), (27, 2923250), (30, 2630925), (33, 2391750), (45, 1753950), (50, 1578555), (54, 1461625), (55, 1435050), (66, 1195875), (75, 1052370), (90, 876975), (99, 797250), (110, 717525), (125, 631422), (135, 584650), (150, 526185), (165, 478350), (198, 398625), (225, 350790), (250, 315711), (270, 292325), (275, 287010), (297, 265750), (330, 239175), (375, 210474), (450, 175395), (495, 159450), (550, 143505), (594, 132875), (675, 116930), (750, 105237), (825, 95670), (990, 79725), (1063, 74250), (1125, 70158), (1350, 58465), (1375, 57402), (1485, 53150), (1650, 47835), (2126, 37125), (2250, 35079), (2475, 31890), (2750, 28701), (2970, 26575), (3189, 24750), (3375, 23386), (4125, 19134), (4950, 15945), (5315, 14850), (6378, 12375), (6750, 11693), (7425, 10630), (8250, 9567)]