168357420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4085

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 484826580

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, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4049, 4158, 4620, 5940, 6930, 8098, 8316, 10395, 12147, 13860, 16196, 20245, 20790, 24294, 28343, 36441, 40490, 41580, 44539, 48588, 56686, 60735, 72882, 80980, 85029, 89078, 109323, 113372, 121470, 133617, 141715, 145764, 170058, 178156, 182205, 218646, 222695, 242940, 255087, 267234, 283430, 311773, 340116, 364410, 400851, 425145, 437292, 445390, 510174, 534468, 546615, 566860, 623546, 668085, 728820, 765261, 801702, 850290, 890780, 935319, 1020348, 1093230, 1202553, 1247092, 1275435, 1336170, 1530522, 1558865, 1603404, 1700580, 1870638, 2004255, 2186460, 2405106, 2550870, 2672340, 2805957, 3061044, 3117730, 3741276, 3826305, 4008510, 4676595, 4810212, 5101740, 5611914, 6012765, 6235460, 7652610, 8017020, 8417871, 9353190, 11223828, 12025530, 14029785, 15305220, 16835742, 18706380, 24051060, 28059570, 33671484, 42089355, 56119140, 84178710, 168357420]

約数ペア:

[(1, 168357420), (2, 84178710), (3, 56119140), (4, 42089355), (5, 33671484), (6, 28059570), (7, 24051060), (9, 18706380), (10, 16835742), (11, 15305220), (12, 14029785), (14, 12025530), (15, 11223828), (18, 9353190), (20, 8417871), (21, 8017020), (22, 7652610), (27, 6235460), (28, 6012765), (30, 5611914), (33, 5101740), (35, 4810212), (36, 4676595), (42, 4008510), (44, 3826305), (45, 3741276), (54, 3117730), (55, 3061044), (60, 2805957), (63, 2672340), (66, 2550870), (70, 2405106), (77, 2186460), (84, 2004255), (90, 1870638), (99, 1700580), (105, 1603404), (108, 1558865), (110, 1530522), (126, 1336170), (132, 1275435), (135, 1247092), (140, 1202553), (154, 1093230), (165, 1020348), (180, 935319), (189, 890780), (198, 850290), (210, 801702), (220, 765261), (231, 728820), (252, 668085), (270, 623546), (297, 566860), (308, 546615), (315, 534468), (330, 510174), (378, 445390), (385, 437292), (396, 425145), (420, 400851), (462, 364410), (495, 340116), (540, 311773), (594, 283430), (630, 267234), (660, 255087), (693, 242940), (756, 222695), (770, 218646), (924, 182205), (945, 178156), (990, 170058), (1155, 145764), (1188, 141715), (1260, 133617), (1386, 121470), (1485, 113372), (1540, 109323), (1890, 89078), (1980, 85029), (2079, 80980), (2310, 72882), (2772, 60735), (2970, 56686), (3465, 48588), (3780, 44539), (4049, 41580), (4158, 40490), (4620, 36441), (5940, 28343), (6930, 24294), (8098, 20790), (8316, 20245), (10395, 16196), (12147, 13860)]