2146596900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 288

約数和(自身を含む): 7566182400

約数和(自身を除く): 5419585500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 138, 140, 147, 150, 161, 175, 196, 210, 230, 245, 276, 294, 300, 322, 343, 345, 350, 420, 460, 483, 490, 525, 575, 588, 644, 686, 690, 700, 735, 805, 907, 966, 980, 1029, 1050, 1127, 1150, 1225, 1372, 1380, 1470, 1610, 1715, 1725, 1814, 1932, 2058, 2100, 2254, 2300, 2415, 2450, 2721, 2940, 3220, 3381, 3430, 3450, 3628, 3675, 4025, 4116, 4508, 4535, 4830, 4900, 5145, 5442, 5635, 6349, 6762, 6860, 6900, 7350, 7889, 8050, 8575, 9070, 9660, 10290, 10884, 11270, 12075, 12698, 13524, 13605, 14700, 15778, 16100, 16905, 17150, 18140, 19047, 20580, 20861, 22540, 22675, 23667, 24150, 25396, 25725, 27210, 28175, 31556, 31745, 33810, 34300, 38094, 39445, 41722, 44443, 45350, 47334, 48300, 51450, 54420, 56350, 62583, 63490, 67620, 68025, 76188, 78890, 83444, 84525, 88886, 90700, 94668, 95235, 102900, 104305, 112700, 118335, 125166, 126980, 133329, 136050, 146027, 157780, 158725, 169050, 177772, 190470, 197225, 208610, 222215, 236670, 250332, 266658, 272100, 292054, 311101, 312915, 317450, 338100, 380940, 394450, 417220, 438081, 444430, 473340, 476175, 521525, 533316, 584108, 591675, 622202, 625830, 634900, 666645, 730135, 788900, 876162, 888860, 933303, 952350, 1022189, 1043050, 1111075, 1183350, 1244404, 1251660, 1333290, 1460270, 1555505, 1564575, 1752324, 1866606, 1904700, 2044378, 2086100, 2190405, 2222150, 2366700, 2666580, 2920540, 3066567, 3111010, 3129150, 3333225, 3650675, 3733212, 4088756, 4380810, 4444300, 4666515, 5110945, 6133134, 6222020, 6258300, 6666450, 7155323, 7301350, 7777525, 8761620, 9333030, 10221890, 10952025, 12266268, 13332900, 14310646, 14602700, 15332835, 15555050, 18666060, 20443780, 21465969, 21904050, 23332575, 25554725, 28621292, 30665670, 31110100, 35776615, 42931938, 43808100, 46665150, 51109450, 61331340, 71553230, 76664175, 85863876, 93330300, 102218900, 107329845, 143106460, 153328350, 178883075, 214659690, 306656700, 357766150, 429319380, 536649225, 715532300, 1073298450, 2146596900]

約数ペア:

[(1, 2146596900), (2, 1073298450), (3, 715532300), (4, 536649225), (5, 429319380), (6, 357766150), (7, 306656700), (10, 214659690), (12, 178883075), (14, 153328350), (15, 143106460), (20, 107329845), (21, 102218900), (23, 93330300), (25, 85863876), (28, 76664175), (30, 71553230), (35, 61331340), (42, 51109450), (46, 46665150), (49, 43808100), (50, 42931938), (60, 35776615), (69, 31110100), (70, 30665670), (75, 28621292), (84, 25554725), (92, 23332575), (98, 21904050), (100, 21465969), (105, 20443780), (115, 18666060), (138, 15555050), (140, 15332835), (147, 14602700), (150, 14310646), (161, 13332900), (175, 12266268), (196, 10952025), (210, 10221890), (230, 9333030), (245, 8761620), (276, 7777525), (294, 7301350), (300, 7155323), (322, 6666450), (343, 6258300), (345, 6222020), (350, 6133134), (420, 5110945), (460, 4666515), (483, 4444300), (490, 4380810), (525, 4088756), (575, 3733212), (588, 3650675), (644, 3333225), (686, 3129150), (690, 3111010), (700, 3066567), (735, 2920540), (805, 2666580), (907, 2366700), (966, 2222150), (980, 2190405), (1029, 2086100), (1050, 2044378), (1127, 1904700), (1150, 1866606), (1225, 1752324), (1372, 1564575), (1380, 1555505), (1470, 1460270), (1610, 1333290), (1715, 1251660), (1725, 1244404), (1814, 1183350), (1932, 1111075), (2058, 1043050), (2100, 1022189), (2254, 952350), (2300, 933303), (2415, 888860), (2450, 876162), (2721, 788900), (2940, 730135), (3220, 666645), (3381, 634900), (3430, 625830), (3450, 622202), (3628, 591675), (3675, 584108), (4025, 533316), (4116, 521525), (4508, 476175), (4535, 473340), (4830, 444430), (4900, 438081), (5145, 417220), (5442, 394450), (5635, 380940), (6349, 338100), (6762, 317450), (6860, 312915), (6900, 311101), (7350, 292054), (7889, 272100), (8050, 266658), (8575, 250332), (9070, 236670), (9660, 222215), (10290, 208610), (10884, 197225), (11270, 190470), (12075, 177772), (12698, 169050), (13524, 158725), (13605, 157780), (14700, 146027), (15778, 136050), (16100, 133329), (16905, 126980), (17150, 125166), (18140, 118335), (19047, 112700), (20580, 104305), (20861, 102900), (22540, 95235), (22675, 94668), (23667, 90700), (24150, 88886), (25396, 84525), (25725, 83444), (27210, 78890), (28175, 76188), (31556, 68025), (31745, 67620), (33810, 63490), (34300, 62583), (38094, 56350), (39445, 54420), (41722, 51450), (44443, 48300), (45350, 47334)]