622831260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 1916006400

約数和(自身を除く): 1293175140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 79, 87, 92, 115, 116, 138, 145, 158, 174, 197, 230, 237, 276, 290, 316, 345, 348, 394, 395, 435, 460, 474, 580, 591, 667, 690, 788, 790, 870, 948, 985, 1182, 1185, 1334, 1380, 1580, 1740, 1817, 1970, 2001, 2291, 2364, 2370, 2668, 2955, 3335, 3634, 3940, 4002, 4531, 4582, 4740, 5451, 5713, 5910, 6670, 6873, 7268, 8004, 9062, 9085, 9164, 10005, 10902, 11426, 11455, 11820, 13340, 13593, 13746, 15563, 17139, 18124, 18170, 20010, 21804, 22655, 22852, 22910, 27186, 27255, 27492, 28565, 31126, 34278, 34365, 36340, 40020, 45310, 45820, 46689, 52693, 54372, 54510, 57130, 62252, 67965, 68556, 68730, 77815, 85695, 90620, 93378, 105386, 109020, 114260, 131399, 135930, 137460, 155630, 158079, 171390, 186756, 210772, 233445, 262798, 263465, 271860, 311260, 316158, 342780, 357949, 394197, 451327, 466890, 525596, 526930, 632316, 656995, 715898, 788394, 790395, 902654, 933780, 1053860, 1073847, 1313990, 1353981, 1431796, 1576788, 1580790, 1789745, 1805308, 1970985, 2147694, 2256635, 2627980, 2707962, 3161580, 3579490, 3941970, 4295388, 4513270, 5369235, 5415924, 6769905, 7158980, 7883940, 9026540, 10380521, 10738470, 13539810, 20761042, 21476940, 27079620, 31141563, 41522084, 51902605, 62283126, 103805210, 124566252, 155707815, 207610420, 311415630, 622831260]

約数ペア:

[(1, 622831260), (2, 311415630), (3, 207610420), (4, 155707815), (5, 124566252), (6, 103805210), (10, 62283126), (12, 51902605), (15, 41522084), (20, 31141563), (23, 27079620), (29, 21476940), (30, 20761042), (46, 13539810), (58, 10738470), (60, 10380521), (69, 9026540), (79, 7883940), (87, 7158980), (92, 6769905), (115, 5415924), (116, 5369235), (138, 4513270), (145, 4295388), (158, 3941970), (174, 3579490), (197, 3161580), (230, 2707962), (237, 2627980), (276, 2256635), (290, 2147694), (316, 1970985), (345, 1805308), (348, 1789745), (394, 1580790), (395, 1576788), (435, 1431796), (460, 1353981), (474, 1313990), (580, 1073847), (591, 1053860), (667, 933780), (690, 902654), (788, 790395), (790, 788394), (870, 715898), (948, 656995), (985, 632316), (1182, 526930), (1185, 525596), (1334, 466890), (1380, 451327), (1580, 394197), (1740, 357949), (1817, 342780), (1970, 316158), (2001, 311260), (2291, 271860), (2364, 263465), (2370, 262798), (2668, 233445), (2955, 210772), (3335, 186756), (3634, 171390), (3940, 158079), (4002, 155630), (4531, 137460), (4582, 135930), (4740, 131399), (5451, 114260), (5713, 109020), (5910, 105386), (6670, 93378), (6873, 90620), (7268, 85695), (8004, 77815), (9062, 68730), (9085, 68556), (9164, 67965), (10005, 62252), (10902, 57130), (11426, 54510), (11455, 54372), (11820, 52693), (13340, 46689), (13593, 45820), (13746, 45310), (15563, 40020), (17139, 36340), (18124, 34365), (18170, 34278), (20010, 31126), (21804, 28565), (22655, 27492), (22852, 27255), (22910, 27186)]