2698721100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7669}}^1$

素因数の和:7729

約数の個数: 216

約数和(自身を含む): 9347214240

約数和(自身を除く): 6648493140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 204, 207, 225, 230, 255, 276, 300, 306, 340, 345, 391, 414, 425, 450, 460, 510, 575, 612, 690, 765, 782, 828, 850, 900, 1020, 1035, 1150, 1173, 1275, 1380, 1530, 1564, 1700, 1725, 1955, 2070, 2300, 2346, 2550, 3060, 3450, 3519, 3825, 3910, 4140, 4692, 5100, 5175, 5865, 6900, 7038, 7650, 7669, 7820, 9775, 10350, 11730, 14076, 15300, 15338, 17595, 19550, 20700, 23007, 23460, 29325, 30676, 35190, 38345, 39100, 46014, 58650, 69021, 70380, 76690, 87975, 92028, 115035, 117300, 130373, 138042, 153380, 175950, 176387, 191725, 230070, 260746, 276084, 345105, 351900, 352774, 383450, 391119, 460140, 521492, 529161, 575175, 651865, 690210, 705548, 766900, 782238, 881935, 1058322, 1150350, 1173357, 1303730, 1380420, 1564476, 1587483, 1725525, 1763870, 1955595, 2116644, 2300700, 2346714, 2607460, 2645805, 2998579, 3174966, 3259325, 3451050, 3527740, 3911190, 4409675, 4693428, 5291610, 5866785, 5997158, 6349932, 6518650, 6902100, 7822380, 7937415, 8819350, 8995737, 9777975, 10583220, 11733570, 11994316, 13037300, 13229025, 14992895, 15874830, 17638700, 17991474, 19555950, 23467140, 26458050, 26987211, 29333925, 29985790, 31749660, 35982948, 39111900, 39687075, 44978685, 52916100, 53974422, 58667850, 59971580, 74964475, 79374150, 89957370, 107948844, 117335700, 134936055, 149928950, 158748300, 179914740, 224893425, 269872110, 299857900, 449786850, 539744220, 674680275, 899573700, 1349360550, 2698721100]

約数ペア:

[(1, 2698721100), (2, 1349360550), (3, 899573700), (4, 674680275), (5, 539744220), (6, 449786850), (9, 299857900), (10, 269872110), (12, 224893425), (15, 179914740), (17, 158748300), (18, 149928950), (20, 134936055), (23, 117335700), (25, 107948844), (30, 89957370), (34, 79374150), (36, 74964475), (45, 59971580), (46, 58667850), (50, 53974422), (51, 52916100), (60, 44978685), (68, 39687075), (69, 39111900), (75, 35982948), (85, 31749660), (90, 29985790), (92, 29333925), (100, 26987211), (102, 26458050), (115, 23467140), (138, 19555950), (150, 17991474), (153, 17638700), (170, 15874830), (180, 14992895), (204, 13229025), (207, 13037300), (225, 11994316), (230, 11733570), (255, 10583220), (276, 9777975), (300, 8995737), (306, 8819350), (340, 7937415), (345, 7822380), (391, 6902100), (414, 6518650), (425, 6349932), (450, 5997158), (460, 5866785), (510, 5291610), (575, 4693428), (612, 4409675), (690, 3911190), (765, 3527740), (782, 3451050), (828, 3259325), (850, 3174966), (900, 2998579), (1020, 2645805), (1035, 2607460), (1150, 2346714), (1173, 2300700), (1275, 2116644), (1380, 1955595), (1530, 1763870), (1564, 1725525), (1700, 1587483), (1725, 1564476), (1955, 1380420), (2070, 1303730), (2300, 1173357), (2346, 1150350), (2550, 1058322), (3060, 881935), (3450, 782238), (3519, 766900), (3825, 705548), (3910, 690210), (4140, 651865), (4692, 575175), (5100, 529161), (5175, 521492), (5865, 460140), (6900, 391119), (7038, 383450), (7650, 352774), (7669, 351900), (7820, 345105), (9775, 276084), (10350, 260746), (11730, 230070), (14076, 191725), (15300, 176387), (15338, 175950), (17595, 153380), (19550, 138042), (20700, 130373), (23007, 117300), (23460, 115035), (29325, 92028), (30676, 87975), (35190, 76690), (38345, 70380), (39100, 69021), (46014, 58650)]