487066140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 1726583040

約数和(自身を除く): 1239516900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 107, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 214, 220, 228, 242, 285, 321, 330, 342, 363, 380, 396, 418, 428, 484, 495, 535, 570, 605, 627, 642, 660, 684, 726, 836, 855, 963, 990, 1045, 1070, 1089, 1140, 1177, 1210, 1254, 1284, 1331, 1452, 1605, 1710, 1815, 1881, 1926, 1980, 2033, 2090, 2140, 2178, 2299, 2354, 2420, 2508, 2662, 3135, 3210, 3420, 3531, 3630, 3762, 3852, 3993, 4066, 4180, 4356, 4598, 4708, 4815, 5324, 5445, 5885, 6099, 6270, 6420, 6655, 6897, 7062, 7260, 7524, 7986, 8132, 9196, 9405, 9630, 10165, 10593, 10890, 11495, 11770, 11979, 12198, 12540, 12947, 13310, 13794, 14124, 15972, 17655, 18297, 18810, 19260, 19965, 20330, 20691, 21186, 21780, 22363, 22990, 23540, 23958, 24396, 25289, 25894, 26620, 27588, 30495, 34485, 35310, 36594, 37620, 38841, 39930, 40660, 41382, 42372, 44726, 45980, 47916, 50578, 51788, 52965, 59895, 60990, 64735, 67089, 68970, 70620, 73188, 75867, 77682, 79860, 82764, 89452, 91485, 101156, 103455, 105930, 111815, 116523, 119790, 121980, 126445, 129470, 134178, 137940, 142417, 151734, 155364, 182970, 194205, 201267, 206910, 211860, 223630, 227601, 233046, 239580, 245993, 252890, 258940, 268356, 284834, 303468, 335445, 365940, 379335, 388410, 402534, 413820, 427251, 447260, 455202, 466092, 491986, 505780, 569668, 582615, 670890, 712085, 737979, 758670, 776820, 805068, 854502, 910404, 983972, 1006335, 1138005, 1165230, 1229965, 1281753, 1341780, 1424170, 1475958, 1517340, 1709004, 2012670, 2136255, 2213937, 2276010, 2330460, 2459930, 2563506, 2705923, 2848340, 2951916, 3689895, 4025340, 4272510, 4427874, 4552020, 4919860, 5127012, 5411846, 6408765, 7379790, 8117769, 8545020, 8855748, 10823692, 11069685, 12817530, 13529615, 14759580, 16235538, 22139370, 24353307, 25635060, 27059230, 32471076, 40588845, 44278740, 48706614, 54118460, 81177690, 97413228, 121766535, 162355380, 243533070, 487066140]

約数ペア:

[(1, 487066140), (2, 243533070), (3, 162355380), (4, 121766535), (5, 97413228), (6, 81177690), (9, 54118460), (10, 48706614), (11, 44278740), (12, 40588845), (15, 32471076), (18, 27059230), (19, 25635060), (20, 24353307), (22, 22139370), (30, 16235538), (33, 14759580), (36, 13529615), (38, 12817530), (44, 11069685), (45, 10823692), (55, 8855748), (57, 8545020), (60, 8117769), (66, 7379790), (76, 6408765), (90, 5411846), (95, 5127012), (99, 4919860), (107, 4552020), (110, 4427874), (114, 4272510), (121, 4025340), (132, 3689895), (165, 2951916), (171, 2848340), (180, 2705923), (190, 2563506), (198, 2459930), (209, 2330460), (214, 2276010), (220, 2213937), (228, 2136255), (242, 2012670), (285, 1709004), (321, 1517340), (330, 1475958), (342, 1424170), (363, 1341780), (380, 1281753), (396, 1229965), (418, 1165230), (428, 1138005), (484, 1006335), (495, 983972), (535, 910404), (570, 854502), (605, 805068), (627, 776820), (642, 758670), (660, 737979), (684, 712085), (726, 670890), (836, 582615), (855, 569668), (963, 505780), (990, 491986), (1045, 466092), (1070, 455202), (1089, 447260), (1140, 427251), (1177, 413820), (1210, 402534), (1254, 388410), (1284, 379335), (1331, 365940), (1452, 335445), (1605, 303468), (1710, 284834), (1815, 268356), (1881, 258940), (1926, 252890), (1980, 245993), (2033, 239580), (2090, 233046), (2140, 227601), (2178, 223630), (2299, 211860), (2354, 206910), (2420, 201267), (2508, 194205), (2662, 182970), (3135, 155364), (3210, 151734), (3420, 142417), (3531, 137940), (3630, 134178), (3762, 129470), (3852, 126445), (3993, 121980), (4066, 119790), (4180, 116523), (4356, 111815), (4598, 105930), (4708, 103455), (4815, 101156), (5324, 91485), (5445, 89452), (5885, 82764), (6099, 79860), (6270, 77682), (6420, 75867), (6655, 73188), (6897, 70620), (7062, 68970), (7260, 67089), (7524, 64735), (7986, 60990), (8132, 59895), (9196, 52965), (9405, 51788), (9630, 50578), (10165, 47916), (10593, 45980), (10890, 44726), (11495, 42372), (11770, 41382), (11979, 40660), (12198, 39930), (12540, 38841), (12947, 37620), (13310, 36594), (13794, 35310), (14124, 34485), (15972, 30495), (17655, 27588), (18297, 26620), (18810, 25894), (19260, 25289), (19965, 24396), (20330, 23958), (20691, 23540), (21186, 22990), (21780, 22363)]