42396750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 128494080

約数和(自身を除く): 86097330

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, 571, 594, 675, 750, 825, 990, 1125, 1142, 1350, 1375, 1485, 1650, 1713, 2250, 2475, 2750, 2855, 2970, 3375, 3426, 4125, 4950, 5139, 5710, 6281, 6750, 7425, 8250, 8565, 10278, 12375, 12562, 14275, 14850, 15417, 17130, 18843, 24750, 25695, 28550, 30834, 31405, 37125, 37686, 42825, 51390, 56529, 62810, 71375, 74250, 77085, 85650, 94215, 113058, 128475, 142750, 154170, 157025, 169587, 188430, 214125, 256950, 282645, 314050, 339174, 385425, 428250, 471075, 565290, 642375, 770850, 785125, 847935, 942150, 1284750, 1413225, 1570250, 1695870, 1927125, 2355375, 2826450, 3854250, 4239675, 4710750, 7066125, 8479350, 14132250, 21198375, 42396750]

約数ペア:

[(1, 42396750), (2, 21198375), (3, 14132250), (5, 8479350), (6, 7066125), (9, 4710750), (10, 4239675), (11, 3854250), (15, 2826450), (18, 2355375), (22, 1927125), (25, 1695870), (27, 1570250), (30, 1413225), (33, 1284750), (45, 942150), (50, 847935), (54, 785125), (55, 770850), (66, 642375), (75, 565290), (90, 471075), (99, 428250), (110, 385425), (125, 339174), (135, 314050), (150, 282645), (165, 256950), (198, 214125), (225, 188430), (250, 169587), (270, 157025), (275, 154170), (297, 142750), (330, 128475), (375, 113058), (450, 94215), (495, 85650), (550, 77085), (571, 74250), (594, 71375), (675, 62810), (750, 56529), (825, 51390), (990, 42825), (1125, 37686), (1142, 37125), (1350, 31405), (1375, 30834), (1485, 28550), (1650, 25695), (1713, 24750), (2250, 18843), (2475, 17130), (2750, 15417), (2855, 14850), (2970, 14275), (3375, 12562), (3426, 12375), (4125, 10278), (4950, 8565), (5139, 8250), (5710, 7425), (6281, 6750)]