73721340

素因数分解:

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

素因数の和:239

約数の個数: 288

約数和(自身を含む): 290594304

約数和(自身を除く): 216872964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 197, 198, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 378, 385, 394, 396, 405, 420, 462, 486, 495, 540, 567, 591, 594, 630, 660, 693, 756, 770, 788, 810, 891, 924, 945, 972, 985, 990, 1134, 1155, 1182, 1188, 1215, 1260, 1379, 1386, 1485, 1540, 1620, 1701, 1773, 1782, 1890, 1970, 1980, 2079, 2167, 2268, 2310, 2364, 2430, 2673, 2758, 2772, 2835, 2955, 2970, 3402, 3465, 3546, 3564, 3780, 3940, 4137, 4158, 4334, 4455, 4620, 4860, 5319, 5346, 5516, 5670, 5910, 5940, 6237, 6501, 6804, 6895, 6930, 7092, 8274, 8316, 8505, 8668, 8865, 8910, 10395, 10638, 10692, 10835, 11340, 11820, 12411, 12474, 13002, 13365, 13790, 13860, 15169, 15957, 16548, 17010, 17730, 17820, 18711, 19503, 20685, 20790, 21276, 21670, 24822, 24948, 26004, 26595, 26730, 27580, 30338, 31185, 31914, 32505, 34020, 35460, 37233, 37422, 39006, 41370, 41580, 43340, 45507, 47871, 49644, 53190, 53460, 58509, 60676, 62055, 62370, 63828, 65010, 74466, 74844, 75845, 78012, 79785, 82740, 91014, 93555, 95742, 97515, 106380, 111699, 117018, 124110, 124740, 130020, 136521, 148932, 151690, 159570, 175527, 182028, 186165, 187110, 191484, 195030, 223398, 227535, 234036, 239355, 248220, 273042, 292545, 303380, 319140, 335097, 351054, 372330, 374220, 390060, 409563, 446796, 455070, 478710, 526581, 546084, 558495, 585090, 670194, 682605, 702108, 744660, 819126, 877635, 910140, 957420, 1053162, 1116990, 1170180, 1228689, 1340388, 1365210, 1638252, 1675485, 1755270, 2047815, 2106324, 2233980, 2457378, 2632905, 2730420, 3350970, 3510540, 3686067, 4095630, 4914756, 5265810, 6143445, 6701940, 7372134, 8191260, 10531620, 12286890, 14744268, 18430335, 24573780, 36860670, 73721340]

約数ペア:

[(1, 73721340), (2, 36860670), (3, 24573780), (4, 18430335), (5, 14744268), (6, 12286890), (7, 10531620), (9, 8191260), (10, 7372134), (11, 6701940), (12, 6143445), (14, 5265810), (15, 4914756), (18, 4095630), (20, 3686067), (21, 3510540), (22, 3350970), (27, 2730420), (28, 2632905), (30, 2457378), (33, 2233980), (35, 2106324), (36, 2047815), (42, 1755270), (44, 1675485), (45, 1638252), (54, 1365210), (55, 1340388), (60, 1228689), (63, 1170180), (66, 1116990), (70, 1053162), (77, 957420), (81, 910140), (84, 877635), (90, 819126), (99, 744660), (105, 702108), (108, 682605), (110, 670194), (126, 585090), (132, 558495), (135, 546084), (140, 526581), (154, 478710), (162, 455070), (165, 446796), (180, 409563), (189, 390060), (197, 374220), (198, 372330), (210, 351054), (220, 335097), (231, 319140), (243, 303380), (252, 292545), (270, 273042), (297, 248220), (308, 239355), (315, 234036), (324, 227535), (330, 223398), (378, 195030), (385, 191484), (394, 187110), (396, 186165), (405, 182028), (420, 175527), (462, 159570), (486, 151690), (495, 148932), (540, 136521), (567, 130020), (591, 124740), (594, 124110), (630, 117018), (660, 111699), (693, 106380), (756, 97515), (770, 95742), (788, 93555), (810, 91014), (891, 82740), (924, 79785), (945, 78012), (972, 75845), (985, 74844), (990, 74466), (1134, 65010), (1155, 63828), (1182, 62370), (1188, 62055), (1215, 60676), (1260, 58509), (1379, 53460), (1386, 53190), (1485, 49644), (1540, 47871), (1620, 45507), (1701, 43340), (1773, 41580), (1782, 41370), (1890, 39006), (1970, 37422), (1980, 37233), (2079, 35460), (2167, 34020), (2268, 32505), (2310, 31914), (2364, 31185), (2430, 30338), (2673, 27580), (2758, 26730), (2772, 26595), (2835, 26004), (2955, 24948), (2970, 24822), (3402, 21670), (3465, 21276), (3546, 20790), (3564, 20685), (3780, 19503), (3940, 18711), (4137, 17820), (4158, 17730), (4334, 17010), (4455, 16548), (4620, 15957), (4860, 15169), (5319, 13860), (5346, 13790), (5516, 13365), (5670, 13002), (5910, 12474), (5940, 12411), (6237, 11820), (6501, 11340), (6804, 10835), (6895, 10692), (6930, 10638), (7092, 10395), (8274, 8910), (8316, 8865), (8505, 8668)]