154505340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 567302400

約数和(自身を除く): 412797060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 37, 38, 44, 45, 54, 55, 57, 60, 66, 74, 76, 90, 95, 99, 108, 110, 111, 114, 132, 135, 148, 165, 171, 180, 185, 190, 198, 209, 220, 222, 228, 270, 285, 297, 330, 333, 342, 370, 380, 396, 407, 418, 444, 495, 513, 540, 555, 570, 594, 627, 660, 666, 684, 703, 740, 814, 836, 855, 990, 999, 1026, 1045, 1110, 1140, 1188, 1221, 1254, 1332, 1369, 1406, 1485, 1628, 1665, 1710, 1881, 1980, 1998, 2035, 2052, 2090, 2109, 2220, 2442, 2508, 2565, 2738, 2812, 2970, 3135, 3330, 3420, 3515, 3663, 3762, 3996, 4070, 4107, 4180, 4218, 4884, 4995, 5130, 5476, 5643, 5940, 6105, 6270, 6327, 6660, 6845, 7030, 7326, 7524, 7733, 8140, 8214, 8436, 9405, 9990, 10260, 10545, 10989, 11286, 12210, 12321, 12540, 12654, 13690, 14060, 14652, 15059, 15466, 16428, 18315, 18810, 18981, 19980, 20535, 21090, 21978, 22572, 23199, 24420, 24642, 25308, 26011, 27380, 28215, 30118, 30932, 31635, 36630, 36963, 37620, 37962, 38665, 41070, 42180, 43956, 45177, 46398, 49284, 52022, 54945, 56430, 60236, 61605, 63270, 69597, 73260, 73926, 75295, 75924, 77330, 78033, 82140, 90354, 92796, 94905, 104044, 109890, 112860, 115995, 123210, 126540, 130055, 135531, 139194, 147852, 150590, 154660, 156066, 180708, 184815, 189810, 208791, 219780, 225885, 231990, 234099, 246420, 260110, 271062, 278388, 286121, 301180, 312132, 347985, 369630, 379620, 390165, 406593, 417582, 451770, 463980, 468198, 520220, 542124, 572242, 677655, 695970, 702297, 739260, 780330, 813186, 835164, 858363, 903540, 936396, 1043955, 1144484, 1170495, 1355310, 1391940, 1404594, 1430605, 1560660, 1626372, 1716726, 2032965, 2087910, 2340990, 2575089, 2710620, 2809188, 2861210, 3433452, 3511485, 4065930, 4175820, 4291815, 4681980, 5150178, 5722420, 7022970, 7725267, 8131860, 8583630, 10300356, 12875445, 14045940, 15450534, 17167260, 25750890, 30901068, 38626335, 51501780, 77252670, 154505340]

約数ペア:

[(1, 154505340), (2, 77252670), (3, 51501780), (4, 38626335), (5, 30901068), (6, 25750890), (9, 17167260), (10, 15450534), (11, 14045940), (12, 12875445), (15, 10300356), (18, 8583630), (19, 8131860), (20, 7725267), (22, 7022970), (27, 5722420), (30, 5150178), (33, 4681980), (36, 4291815), (37, 4175820), (38, 4065930), (44, 3511485), (45, 3433452), (54, 2861210), (55, 2809188), (57, 2710620), (60, 2575089), (66, 2340990), (74, 2087910), (76, 2032965), (90, 1716726), (95, 1626372), (99, 1560660), (108, 1430605), (110, 1404594), (111, 1391940), (114, 1355310), (132, 1170495), (135, 1144484), (148, 1043955), (165, 936396), (171, 903540), (180, 858363), (185, 835164), (190, 813186), (198, 780330), (209, 739260), (220, 702297), (222, 695970), (228, 677655), (270, 572242), (285, 542124), (297, 520220), (330, 468198), (333, 463980), (342, 451770), (370, 417582), (380, 406593), (396, 390165), (407, 379620), (418, 369630), (444, 347985), (495, 312132), (513, 301180), (540, 286121), (555, 278388), (570, 271062), (594, 260110), (627, 246420), (660, 234099), (666, 231990), (684, 225885), (703, 219780), (740, 208791), (814, 189810), (836, 184815), (855, 180708), (990, 156066), (999, 154660), (1026, 150590), (1045, 147852), (1110, 139194), (1140, 135531), (1188, 130055), (1221, 126540), (1254, 123210), (1332, 115995), (1369, 112860), (1406, 109890), (1485, 104044), (1628, 94905), (1665, 92796), (1710, 90354), (1881, 82140), (1980, 78033), (1998, 77330), (2035, 75924), (2052, 75295), (2090, 73926), (2109, 73260), (2220, 69597), (2442, 63270), (2508, 61605), (2565, 60236), (2738, 56430), (2812, 54945), (2970, 52022), (3135, 49284), (3330, 46398), (3420, 45177), (3515, 43956), (3663, 42180), (3762, 41070), (3996, 38665), (4070, 37962), (4107, 37620), (4180, 36963), (4218, 36630), (4884, 31635), (4995, 30932), (5130, 30118), (5476, 28215), (5643, 27380), (5940, 26011), (6105, 25308), (6270, 24642), (6327, 24420), (6660, 23199), (6845, 22572), (7030, 21978), (7326, 21090), (7524, 20535), (7733, 19980), (8140, 18981), (8214, 18810), (8436, 18315), (9405, 16428), (9990, 15466), (10260, 15059), (10545, 14652), (10989, 14060), (11286, 13690), (12210, 12654), (12321, 12540)]