284294340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 1027824000

約数和(自身を除く): 743529660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 121, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 229, 242, 270, 285, 297, 330, 342, 363, 380, 396, 418, 458, 484, 495, 513, 540, 570, 594, 605, 627, 660, 684, 687, 726, 836, 855, 916, 990, 1026, 1045, 1089, 1140, 1145, 1188, 1210, 1254, 1374, 1452, 1485, 1710, 1815, 1881, 1980, 2052, 2061, 2090, 2178, 2290, 2299, 2420, 2508, 2519, 2565, 2748, 2970, 3135, 3267, 3420, 3435, 3630, 3762, 4122, 4180, 4351, 4356, 4580, 4598, 5038, 5130, 5445, 5643, 5940, 6183, 6270, 6534, 6870, 6897, 7260, 7524, 7557, 8244, 8702, 9196, 9405, 10076, 10260, 10305, 10890, 11286, 11495, 12366, 12540, 12595, 13053, 13068, 13740, 13794, 15114, 16335, 17404, 18810, 20610, 20691, 21755, 21780, 22572, 22671, 22990, 24732, 25190, 26106, 27588, 27709, 28215, 30228, 30915, 32670, 34485, 37620, 37785, 39159, 41220, 41382, 43510, 45342, 45980, 47861, 50380, 52212, 55418, 56430, 61830, 62073, 65265, 65340, 68013, 68970, 75570, 78318, 82764, 83127, 87020, 90684, 95722, 103455, 110836, 112860, 113355, 117477, 123660, 124146, 130530, 136026, 137940, 138545, 143583, 151140, 156636, 166254, 191444, 195795, 206910, 226710, 234954, 239305, 248292, 249381, 261060, 272052, 277090, 287166, 310365, 332508, 340065, 391590, 413820, 415635, 430749, 453420, 469908, 478610, 498762, 526471, 554180, 574332, 587385, 620730, 680130, 717915, 748143, 783180, 831270, 861498, 957220, 997524, 1052942, 1174770, 1241460, 1246905, 1292247, 1360260, 1435830, 1496286, 1579413, 1662540, 1722996, 2105884, 2153745, 2349540, 2493810, 2584494, 2632355, 2871660, 2992572, 3158826, 3740715, 4307490, 4738239, 4987620, 5168988, 5264710, 6317652, 6461235, 7481430, 7897065, 8614980, 9476478, 10529420, 12922470, 14214717, 14962860, 15794130, 18952956, 23691195, 25844940, 28429434, 31588260, 47382390, 56858868, 71073585, 94764780, 142147170, 284294340]

約数ペア:

[(1, 284294340), (2, 142147170), (3, 94764780), (4, 71073585), (5, 56858868), (6, 47382390), (9, 31588260), (10, 28429434), (11, 25844940), (12, 23691195), (15, 18952956), (18, 15794130), (19, 14962860), (20, 14214717), (22, 12922470), (27, 10529420), (30, 9476478), (33, 8614980), (36, 7897065), (38, 7481430), (44, 6461235), (45, 6317652), (54, 5264710), (55, 5168988), (57, 4987620), (60, 4738239), (66, 4307490), (76, 3740715), (90, 3158826), (95, 2992572), (99, 2871660), (108, 2632355), (110, 2584494), (114, 2493810), (121, 2349540), (132, 2153745), (135, 2105884), (165, 1722996), (171, 1662540), (180, 1579413), (190, 1496286), (198, 1435830), (209, 1360260), (220, 1292247), (228, 1246905), (229, 1241460), (242, 1174770), (270, 1052942), (285, 997524), (297, 957220), (330, 861498), (342, 831270), (363, 783180), (380, 748143), (396, 717915), (418, 680130), (458, 620730), (484, 587385), (495, 574332), (513, 554180), (540, 526471), (570, 498762), (594, 478610), (605, 469908), (627, 453420), (660, 430749), (684, 415635), (687, 413820), (726, 391590), (836, 340065), (855, 332508), (916, 310365), (990, 287166), (1026, 277090), (1045, 272052), (1089, 261060), (1140, 249381), (1145, 248292), (1188, 239305), (1210, 234954), (1254, 226710), (1374, 206910), (1452, 195795), (1485, 191444), (1710, 166254), (1815, 156636), (1881, 151140), (1980, 143583), (2052, 138545), (2061, 137940), (2090, 136026), (2178, 130530), (2290, 124146), (2299, 123660), (2420, 117477), (2508, 113355), (2519, 112860), (2565, 110836), (2748, 103455), (2970, 95722), (3135, 90684), (3267, 87020), (3420, 83127), (3435, 82764), (3630, 78318), (3762, 75570), (4122, 68970), (4180, 68013), (4351, 65340), (4356, 65265), (4580, 62073), (4598, 61830), (5038, 56430), (5130, 55418), (5445, 52212), (5643, 50380), (5940, 47861), (6183, 45980), (6270, 45342), (6534, 43510), (6870, 41382), (6897, 41220), (7260, 39159), (7524, 37785), (7557, 37620), (8244, 34485), (8702, 32670), (9196, 30915), (9405, 30228), (10076, 28215), (10260, 27709), (10305, 27588), (10890, 26106), (11286, 25190), (11495, 24732), (12366, 22990), (12540, 22671), (12595, 22572), (13053, 21780), (13068, 21755), (13740, 20691), (13794, 20610), (15114, 18810), (16335, 17404)]