82664820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 309657600

約数和(自身を除く): 226992780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1151, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2302, 2394, 2565, 2660, 3420, 3453, 3591, 3780, 3990, 4604, 4788, 5130, 5755, 5985, 6906, 7182, 7980, 8057, 10260, 10359, 11510, 11970, 13812, 14364, 16114, 17265, 17955, 20718, 21869, 23020, 23940, 24171, 31077, 32228, 34530, 35910, 40285, 41436, 43738, 48342, 51795, 62154, 65607, 69060, 71820, 72513, 80570, 87476, 96684, 103590, 109345, 120855, 124308, 131214, 145026, 153083, 155385, 161140, 196821, 207180, 217539, 218690, 241710, 262428, 290052, 306166, 310770, 328035, 362565, 393642, 435078, 437380, 459249, 483420, 590463, 612332, 621540, 656070, 725130, 765415, 787284, 870156, 918498, 984105, 1087695, 1180926, 1312140, 1377747, 1450260, 1530830, 1836996, 1968210, 2175390, 2296245, 2361852, 2755494, 2952315, 3061660, 3936420, 4133241, 4350780, 4592490, 5510988, 5904630, 6888735, 8266482, 9184980, 11809260, 13777470, 16532964, 20666205, 27554940, 41332410, 82664820]

約数ペア:

[(1, 82664820), (2, 41332410), (3, 27554940), (4, 20666205), (5, 16532964), (6, 13777470), (7, 11809260), (9, 9184980), (10, 8266482), (12, 6888735), (14, 5904630), (15, 5510988), (18, 4592490), (19, 4350780), (20, 4133241), (21, 3936420), (27, 3061660), (28, 2952315), (30, 2755494), (35, 2361852), (36, 2296245), (38, 2175390), (42, 1968210), (45, 1836996), (54, 1530830), (57, 1450260), (60, 1377747), (63, 1312140), (70, 1180926), (76, 1087695), (84, 984105), (90, 918498), (95, 870156), (105, 787284), (108, 765415), (114, 725130), (126, 656070), (133, 621540), (135, 612332), (140, 590463), (171, 483420), (180, 459249), (189, 437380), (190, 435078), (210, 393642), (228, 362565), (252, 328035), (266, 310770), (270, 306166), (285, 290052), (315, 262428), (342, 241710), (378, 218690), (380, 217539), (399, 207180), (420, 196821), (513, 161140), (532, 155385), (540, 153083), (570, 145026), (630, 131214), (665, 124308), (684, 120855), (756, 109345), (798, 103590), (855, 96684), (945, 87476), (1026, 80570), (1140, 72513), (1151, 71820), (1197, 69060), (1260, 65607), (1330, 62154), (1596, 51795), (1710, 48342), (1890, 43738), (1995, 41436), (2052, 40285), (2302, 35910), (2394, 34530), (2565, 32228), (2660, 31077), (3420, 24171), (3453, 23940), (3591, 23020), (3780, 21869), (3990, 20718), (4604, 17955), (4788, 17265), (5130, 16114), (5755, 14364), (5985, 13812), (6906, 11970), (7182, 11510), (7980, 10359), (8057, 10260)]