84643020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 332107776

約数和(自身を除く): 247464756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 124, 126, 132, 140, 154, 155, 165, 180, 186, 197, 198, 210, 217, 220, 231, 252, 279, 308, 310, 315, 330, 341, 372, 385, 394, 396, 420, 434, 462, 465, 495, 558, 591, 620, 630, 651, 660, 682, 693, 770, 788, 868, 924, 930, 985, 990, 1023, 1085, 1116, 1155, 1182, 1260, 1302, 1364, 1379, 1386, 1395, 1540, 1705, 1773, 1860, 1953, 1970, 1980, 2046, 2167, 2170, 2310, 2364, 2387, 2604, 2758, 2772, 2790, 2955, 3069, 3255, 3410, 3465, 3546, 3906, 3940, 4092, 4137, 4334, 4340, 4620, 4774, 5115, 5516, 5580, 5910, 6107, 6138, 6501, 6510, 6820, 6895, 6930, 7092, 7161, 7812, 8274, 8668, 8865, 9548, 9765, 10230, 10835, 11820, 11935, 12214, 12276, 12411, 13002, 13020, 13790, 13860, 14322, 15169, 15345, 16548, 17730, 18321, 19503, 19530, 20460, 20685, 21483, 21670, 23870, 24428, 24822, 26004, 27580, 28644, 30338, 30535, 30690, 32505, 35460, 35805, 36642, 39006, 39060, 41370, 42749, 42966, 43340, 45507, 47740, 49644, 54963, 60676, 61070, 61380, 62055, 65010, 67177, 71610, 73284, 75845, 78012, 82740, 85498, 85932, 91014, 91605, 97515, 107415, 109926, 122140, 124110, 128247, 130020, 134354, 136521, 143220, 151690, 170996, 182028, 183210, 195030, 201531, 213745, 214830, 219852, 227535, 248220, 256494, 268708, 273042, 274815, 303380, 335885, 366420, 384741, 390060, 403062, 427490, 429660, 455070, 470239, 512988, 546084, 549630, 604593, 641235, 671770, 682605, 769482, 806124, 854980, 910140, 940478, 1007655, 1099260, 1209186, 1282470, 1343540, 1365210, 1410717, 1538964, 1880956, 1923705, 2015310, 2351195, 2418372, 2564940, 2730420, 2821434, 3022965, 3847410, 4030620, 4232151, 4702390, 5642868, 6045930, 7053585, 7694820, 8464302, 9404780, 12091860, 14107170, 16928604, 21160755, 28214340, 42321510, 84643020]

約数ペア:

[(1, 84643020), (2, 42321510), (3, 28214340), (4, 21160755), (5, 16928604), (6, 14107170), (7, 12091860), (9, 9404780), (10, 8464302), (11, 7694820), (12, 7053585), (14, 6045930), (15, 5642868), (18, 4702390), (20, 4232151), (21, 4030620), (22, 3847410), (28, 3022965), (30, 2821434), (31, 2730420), (33, 2564940), (35, 2418372), (36, 2351195), (42, 2015310), (44, 1923705), (45, 1880956), (55, 1538964), (60, 1410717), (62, 1365210), (63, 1343540), (66, 1282470), (70, 1209186), (77, 1099260), (84, 1007655), (90, 940478), (93, 910140), (99, 854980), (105, 806124), (110, 769482), (124, 682605), (126, 671770), (132, 641235), (140, 604593), (154, 549630), (155, 546084), (165, 512988), (180, 470239), (186, 455070), (197, 429660), (198, 427490), (210, 403062), (217, 390060), (220, 384741), (231, 366420), (252, 335885), (279, 303380), (308, 274815), (310, 273042), (315, 268708), (330, 256494), (341, 248220), (372, 227535), (385, 219852), (394, 214830), (396, 213745), (420, 201531), (434, 195030), (462, 183210), (465, 182028), (495, 170996), (558, 151690), (591, 143220), (620, 136521), (630, 134354), (651, 130020), (660, 128247), (682, 124110), (693, 122140), (770, 109926), (788, 107415), (868, 97515), (924, 91605), (930, 91014), (985, 85932), (990, 85498), (1023, 82740), (1085, 78012), (1116, 75845), (1155, 73284), (1182, 71610), (1260, 67177), (1302, 65010), (1364, 62055), (1379, 61380), (1386, 61070), (1395, 60676), (1540, 54963), (1705, 49644), (1773, 47740), (1860, 45507), (1953, 43340), (1970, 42966), (1980, 42749), (2046, 41370), (2167, 39060), (2170, 39006), (2310, 36642), (2364, 35805), (2387, 35460), (2604, 32505), (2758, 30690), (2772, 30535), (2790, 30338), (2955, 28644), (3069, 27580), (3255, 26004), (3410, 24822), (3465, 24428), (3546, 23870), (3906, 21670), (3940, 21483), (4092, 20685), (4137, 20460), (4334, 19530), (4340, 19503), (4620, 18321), (4774, 17730), (5115, 16548), (5516, 15345), (5580, 15169), (5910, 14322), (6107, 13860), (6138, 13790), (6501, 13020), (6510, 13002), (6820, 12411), (6895, 12276), (6930, 12214), (7092, 11935), (7161, 11820), (7812, 10835), (8274, 10230), (8668, 9765), (8865, 9548)]