1157321250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 3279450240

約数和(自身を除く): 2122128990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 90, 106, 125, 135, 150, 159, 225, 250, 265, 270, 318, 375, 450, 477, 530, 625, 647, 675, 750, 795, 954, 1125, 1250, 1294, 1325, 1350, 1431, 1590, 1875, 1941, 2250, 2385, 2650, 2862, 3235, 3375, 3750, 3882, 3975, 4770, 5625, 5823, 6470, 6625, 6750, 7155, 7950, 9705, 11250, 11646, 11925, 13250, 14310, 16175, 16875, 17469, 19410, 19875, 23850, 29115, 32350, 33125, 33750, 34291, 34938, 35775, 39750, 48525, 58230, 59625, 66250, 68582, 71550, 80875, 87345, 97050, 99375, 102873, 119250, 145575, 161750, 171455, 174690, 178875, 198750, 205746, 242625, 291150, 298125, 308619, 342910, 357750, 404375, 436725, 485250, 514365, 596250, 617238, 727875, 808750, 857275, 873450, 894375, 925857, 1028730, 1213125, 1455750, 1543095, 1714550, 1788750, 1851714, 2183625, 2426250, 2571825, 3086190, 3639375, 4286375, 4367250, 4629285, 5143650, 7278750, 7715475, 8572750, 9258570, 10918125, 12859125, 15430950, 21431875, 21836250, 23146425, 25718250, 38577375, 42863750, 46292850, 64295625, 77154750, 115732125, 128591250, 192886875, 231464250, 385773750, 578660625, 1157321250]

約数ペア:

[(1, 1157321250), (2, 578660625), (3, 385773750), (5, 231464250), (6, 192886875), (9, 128591250), (10, 115732125), (15, 77154750), (18, 64295625), (25, 46292850), (27, 42863750), (30, 38577375), (45, 25718250), (50, 23146425), (53, 21836250), (54, 21431875), (75, 15430950), (90, 12859125), (106, 10918125), (125, 9258570), (135, 8572750), (150, 7715475), (159, 7278750), (225, 5143650), (250, 4629285), (265, 4367250), (270, 4286375), (318, 3639375), (375, 3086190), (450, 2571825), (477, 2426250), (530, 2183625), (625, 1851714), (647, 1788750), (675, 1714550), (750, 1543095), (795, 1455750), (954, 1213125), (1125, 1028730), (1250, 925857), (1294, 894375), (1325, 873450), (1350, 857275), (1431, 808750), (1590, 727875), (1875, 617238), (1941, 596250), (2250, 514365), (2385, 485250), (2650, 436725), (2862, 404375), (3235, 357750), (3375, 342910), (3750, 308619), (3882, 298125), (3975, 291150), (4770, 242625), (5625, 205746), (5823, 198750), (6470, 178875), (6625, 174690), (6750, 171455), (7155, 161750), (7950, 145575), (9705, 119250), (11250, 102873), (11646, 99375), (11925, 97050), (13250, 87345), (14310, 80875), (16175, 71550), (16875, 68582), (17469, 66250), (19410, 59625), (19875, 58230), (23850, 48525), (29115, 39750), (32350, 35775), (33125, 34938), (33750, 34291)]