2017757250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{15733}}^1$

素因数の和:15778

約数の個数: 128

約数和(自身を含む): 5890809600

約数和(自身を除く): 3873052350

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, 1710, 2250, 2375, 2565, 2850, 3375, 4275, 4750, 5130, 6750, 7125, 8550, 12825, 14250, 15733, 21375, 25650, 31466, 42750, 47199, 64125, 78665, 94398, 128250, 141597, 157330, 235995, 283194, 298927, 393325, 424791, 471990, 597854, 707985, 786650, 849582, 896781, 1179975, 1415970, 1494635, 1793562, 1966625, 2123955, 2359950, 2690343, 2989270, 3539925, 3933250, 4247910, 4483905, 5380686, 5899875, 7079850, 7473175, 8071029, 8967810, 10619775, 11799750, 13451715, 14946350, 16142058, 17699625, 21239550, 22419525, 26903430, 35399250, 37365875, 40355145, 44839050, 53098875, 67258575, 74731750, 80710290, 106197750, 112097625, 134517150, 201775725, 224195250, 336292875, 403551450, 672585750, 1008878625, 2017757250]

約数ペア:

[(1, 2017757250), (2, 1008878625), (3, 672585750), (5, 403551450), (6, 336292875), (9, 224195250), (10, 201775725), (15, 134517150), (18, 112097625), (19, 106197750), (25, 80710290), (27, 74731750), (30, 67258575), (38, 53098875), (45, 44839050), (50, 40355145), (54, 37365875), (57, 35399250), (75, 26903430), (90, 22419525), (95, 21239550), (114, 17699625), (125, 16142058), (135, 14946350), (150, 13451715), (171, 11799750), (190, 10619775), (225, 8967810), (250, 8071029), (270, 7473175), (285, 7079850), (342, 5899875), (375, 5380686), (450, 4483905), (475, 4247910), (513, 3933250), (570, 3539925), (675, 2989270), (750, 2690343), (855, 2359950), (950, 2123955), (1026, 1966625), (1125, 1793562), (1350, 1494635), (1425, 1415970), (1710, 1179975), (2250, 896781), (2375, 849582), (2565, 786650), (2850, 707985), (3375, 597854), (4275, 471990), (4750, 424791), (5130, 393325), (6750, 298927), (7125, 283194), (8550, 235995), (12825, 157330), (14250, 141597), (15733, 128250), (21375, 94398), (25650, 78665), (31466, 64125), (42750, 47199)]