180594468

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 361306332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 31, 34, 36, 38, 51, 54, 57, 62, 68, 76, 93, 102, 108, 114, 124, 153, 167, 171, 186, 204, 228, 279, 306, 323, 334, 342, 372, 459, 501, 513, 527, 558, 589, 612, 646, 668, 684, 837, 918, 969, 1002, 1026, 1054, 1116, 1178, 1292, 1503, 1581, 1674, 1767, 1836, 1938, 2004, 2052, 2108, 2356, 2839, 2907, 3006, 3162, 3173, 3348, 3534, 3876, 4509, 4743, 5177, 5301, 5678, 5814, 6012, 6324, 6346, 7068, 8517, 8721, 9018, 9486, 9519, 10013, 10354, 10602, 11356, 11628, 12692, 14229, 15531, 15903, 17034, 17442, 18036, 18972, 19038, 20026, 20708, 21204, 25551, 28458, 28557, 30039, 31062, 31806, 34068, 34884, 38076, 40052, 46593, 51102, 53941, 56916, 57114, 60078, 62124, 63612, 76653, 85671, 88009, 90117, 93186, 98363, 102204, 107882, 114228, 120156, 139779, 153306, 161823, 171342, 176018, 180234, 186372, 196726, 215764, 264027, 270351, 279558, 295089, 306612, 323646, 342684, 352036, 360468, 393452, 485469, 528054, 540702, 559116, 590178, 647292, 792081, 885267, 970938, 1056108, 1081404, 1180356, 1456407, 1584162, 1672171, 1770534, 1941876, 2376243, 2655801, 2912814, 3168324, 3344342, 3541068, 4752486, 5016513, 5311602, 5825628, 6688684, 9504972, 10033026, 10623204, 15049539, 20066052, 30099078, 45148617, 60198156, 90297234, 180594468]

約数ペア:

[(1, 180594468), (2, 90297234), (3, 60198156), (4, 45148617), (6, 30099078), (9, 20066052), (12, 15049539), (17, 10623204), (18, 10033026), (19, 9504972), (27, 6688684), (31, 5825628), (34, 5311602), (36, 5016513), (38, 4752486), (51, 3541068), (54, 3344342), (57, 3168324), (62, 2912814), (68, 2655801), (76, 2376243), (93, 1941876), (102, 1770534), (108, 1672171), (114, 1584162), (124, 1456407), (153, 1180356), (167, 1081404), (171, 1056108), (186, 970938), (204, 885267), (228, 792081), (279, 647292), (306, 590178), (323, 559116), (334, 540702), (342, 528054), (372, 485469), (459, 393452), (501, 360468), (513, 352036), (527, 342684), (558, 323646), (589, 306612), (612, 295089), (646, 279558), (668, 270351), (684, 264027), (837, 215764), (918, 196726), (969, 186372), (1002, 180234), (1026, 176018), (1054, 171342), (1116, 161823), (1178, 153306), (1292, 139779), (1503, 120156), (1581, 114228), (1674, 107882), (1767, 102204), (1836, 98363), (1938, 93186), (2004, 90117), (2052, 88009), (2108, 85671), (2356, 76653), (2839, 63612), (2907, 62124), (3006, 60078), (3162, 57114), (3173, 56916), (3348, 53941), (3534, 51102), (3876, 46593), (4509, 40052), (4743, 38076), (5177, 34884), (5301, 34068), (5678, 31806), (5814, 31062), (6012, 30039), (6324, 28557), (6346, 28458), (7068, 25551), (8517, 21204), (8721, 20708), (9018, 20026), (9486, 19038), (9519, 18972), (10013, 18036), (10354, 17442), (10602, 17034), (11356, 15903), (11628, 15531), (12692, 14229)]