2718270100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 7466917920

約数和(自身を除く): 4748647820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 139, 140, 175, 182, 196, 245, 260, 278, 307, 325, 350, 364, 455, 490, 556, 614, 637, 650, 695, 700, 910, 973, 980, 1225, 1228, 1274, 1300, 1390, 1535, 1807, 1820, 1946, 2149, 2275, 2450, 2548, 2780, 3070, 3185, 3475, 3614, 3892, 3991, 4298, 4550, 4865, 4900, 6140, 6370, 6811, 6950, 7228, 7675, 7982, 8596, 9035, 9100, 9730, 10745, 12649, 12740, 13622, 13900, 15043, 15350, 15925, 15964, 18070, 19460, 19955, 21490, 24325, 25298, 27244, 27937, 30086, 30700, 31850, 34055, 36140, 39910, 42673, 42980, 45175, 48650, 50596, 53725, 55874, 60172, 63245, 63700, 68110, 75215, 79820, 85346, 88543, 90350, 97300, 99775, 107450, 111748, 126490, 136220, 139685, 150430, 170275, 170692, 177086, 180700, 195559, 199550, 213365, 214900, 252980, 279370, 298711, 300860, 316225, 340550, 354172, 376075, 391118, 399100, 426730, 442715, 554749, 558740, 597422, 632450, 681100, 698425, 752150, 782236, 853460, 885430, 977795, 1066825, 1109498, 1194844, 1264900, 1396850, 1493555, 1504300, 1770860, 1955590, 2090977, 2133650, 2213575, 2218996, 2773745, 2793700, 2987110, 3883243, 3911180, 4181954, 4267300, 4427150, 4888975, 5547490, 5974220, 7467775, 7766486, 8363908, 8854300, 9777950, 10454885, 11094980, 13868725, 14935550, 15532972, 19416215, 19555900, 20909770, 27182701, 27737450, 29871100, 38832430, 41819540, 52274425, 54365402, 55474900, 77664860, 97081075, 104548850, 108730804, 135913505, 194162150, 209097700, 271827010, 388324300, 543654020, 679567525, 1359135050, 2718270100]

約数ペア:

[(1, 2718270100), (2, 1359135050), (4, 679567525), (5, 543654020), (7, 388324300), (10, 271827010), (13, 209097700), (14, 194162150), (20, 135913505), (25, 108730804), (26, 104548850), (28, 97081075), (35, 77664860), (49, 55474900), (50, 54365402), (52, 52274425), (65, 41819540), (70, 38832430), (91, 29871100), (98, 27737450), (100, 27182701), (130, 20909770), (139, 19555900), (140, 19416215), (175, 15532972), (182, 14935550), (196, 13868725), (245, 11094980), (260, 10454885), (278, 9777950), (307, 8854300), (325, 8363908), (350, 7766486), (364, 7467775), (455, 5974220), (490, 5547490), (556, 4888975), (614, 4427150), (637, 4267300), (650, 4181954), (695, 3911180), (700, 3883243), (910, 2987110), (973, 2793700), (980, 2773745), (1225, 2218996), (1228, 2213575), (1274, 2133650), (1300, 2090977), (1390, 1955590), (1535, 1770860), (1807, 1504300), (1820, 1493555), (1946, 1396850), (2149, 1264900), (2275, 1194844), (2450, 1109498), (2548, 1066825), (2780, 977795), (3070, 885430), (3185, 853460), (3475, 782236), (3614, 752150), (3892, 698425), (3991, 681100), (4298, 632450), (4550, 597422), (4865, 558740), (4900, 554749), (6140, 442715), (6370, 426730), (6811, 399100), (6950, 391118), (7228, 376075), (7675, 354172), (7982, 340550), (8596, 316225), (9035, 300860), (9100, 298711), (9730, 279370), (10745, 252980), (12649, 214900), (12740, 213365), (13622, 199550), (13900, 195559), (15043, 180700), (15350, 177086), (15925, 170692), (15964, 170275), (18070, 150430), (19460, 139685), (19955, 136220), (21490, 126490), (24325, 111748), (25298, 107450), (27244, 99775), (27937, 97300), (30086, 90350), (30700, 88543), (31850, 85346), (34055, 79820), (36140, 75215), (39910, 68110), (42673, 63700), (42980, 63245), (45175, 60172), (48650, 55874), (50596, 53725)]