85010940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 320785920

約数和(自身を除く): 235774980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 53, 57, 60, 63, 67, 70, 76, 84, 90, 95, 105, 106, 114, 126, 133, 134, 140, 159, 171, 180, 190, 201, 210, 212, 228, 252, 265, 266, 268, 285, 315, 318, 335, 342, 371, 380, 399, 402, 420, 469, 477, 530, 532, 570, 603, 630, 636, 665, 670, 684, 742, 795, 798, 804, 855, 938, 954, 1005, 1007, 1060, 1113, 1140, 1197, 1206, 1260, 1273, 1330, 1340, 1407, 1484, 1590, 1596, 1710, 1855, 1876, 1908, 1995, 2010, 2014, 2226, 2345, 2385, 2394, 2412, 2546, 2660, 2814, 3015, 3021, 3180, 3339, 3420, 3551, 3710, 3819, 3990, 4020, 4028, 4221, 4452, 4690, 4770, 4788, 5035, 5092, 5565, 5628, 5985, 6030, 6042, 6365, 6678, 7035, 7049, 7102, 7420, 7638, 7980, 8442, 8911, 9063, 9380, 9540, 10070, 10653, 11130, 11457, 11970, 12060, 12084, 12730, 13356, 14070, 14098, 14204, 15105, 15276, 16695, 16884, 17755, 17822, 18126, 19095, 20140, 21105, 21147, 21306, 22260, 22914, 23940, 24857, 25460, 26733, 28140, 28196, 30210, 31959, 33390, 35245, 35510, 35644, 36252, 38190, 42210, 42294, 42612, 44555, 45315, 45828, 49714, 53265, 53466, 57285, 60420, 63441, 63918, 66780, 67469, 70490, 71020, 74571, 76380, 80199, 84420, 84588, 89110, 90630, 99428, 105735, 106530, 106932, 114570, 124285, 126882, 127836, 133665, 134938, 140980, 149142, 159795, 160398, 178220, 181260, 202407, 211470, 213060, 223713, 229140, 248570, 253764, 267330, 269876, 298284, 317205, 319590, 320796, 337345, 372855, 400995, 404814, 422940, 447426, 472283, 497140, 534660, 607221, 634410, 639180, 674690, 745710, 801990, 809628, 894852, 944566, 1012035, 1118565, 1214442, 1268820, 1349380, 1416849, 1491420, 1603980, 1889132, 2024070, 2237130, 2361415, 2428884, 2833698, 3036105, 4048140, 4250547, 4474260, 4722830, 5667396, 6072210, 7084245, 8501094, 9445660, 12144420, 14168490, 17002188, 21252735, 28336980, 42505470, 85010940]

約数ペア:

[(1, 85010940), (2, 42505470), (3, 28336980), (4, 21252735), (5, 17002188), (6, 14168490), (7, 12144420), (9, 9445660), (10, 8501094), (12, 7084245), (14, 6072210), (15, 5667396), (18, 4722830), (19, 4474260), (20, 4250547), (21, 4048140), (28, 3036105), (30, 2833698), (35, 2428884), (36, 2361415), (38, 2237130), (42, 2024070), (45, 1889132), (53, 1603980), (57, 1491420), (60, 1416849), (63, 1349380), (67, 1268820), (70, 1214442), (76, 1118565), (84, 1012035), (90, 944566), (95, 894852), (105, 809628), (106, 801990), (114, 745710), (126, 674690), (133, 639180), (134, 634410), (140, 607221), (159, 534660), (171, 497140), (180, 472283), (190, 447426), (201, 422940), (210, 404814), (212, 400995), (228, 372855), (252, 337345), (265, 320796), (266, 319590), (268, 317205), (285, 298284), (315, 269876), (318, 267330), (335, 253764), (342, 248570), (371, 229140), (380, 223713), (399, 213060), (402, 211470), (420, 202407), (469, 181260), (477, 178220), (530, 160398), (532, 159795), (570, 149142), (603, 140980), (630, 134938), (636, 133665), (665, 127836), (670, 126882), (684, 124285), (742, 114570), (795, 106932), (798, 106530), (804, 105735), (855, 99428), (938, 90630), (954, 89110), (1005, 84588), (1007, 84420), (1060, 80199), (1113, 76380), (1140, 74571), (1197, 71020), (1206, 70490), (1260, 67469), (1273, 66780), (1330, 63918), (1340, 63441), (1407, 60420), (1484, 57285), (1590, 53466), (1596, 53265), (1710, 49714), (1855, 45828), (1876, 45315), (1908, 44555), (1995, 42612), (2010, 42294), (2014, 42210), (2226, 38190), (2345, 36252), (2385, 35644), (2394, 35510), (2412, 35245), (2546, 33390), (2660, 31959), (2814, 30210), (3015, 28196), (3021, 28140), (3180, 26733), (3339, 25460), (3420, 24857), (3551, 23940), (3710, 22914), (3819, 22260), (3990, 21306), (4020, 21147), (4028, 21105), (4221, 20140), (4452, 19095), (4690, 18126), (4770, 17822), (4788, 17755), (5035, 16884), (5092, 16695), (5565, 15276), (5628, 15105), (5985, 14204), (6030, 14098), (6042, 14070), (6365, 13356), (6678, 12730), (7035, 12084), (7049, 12060), (7102, 11970), (7420, 11457), (7638, 11130), (7980, 10653), (8442, 10070), (8911, 9540), (9063, 9380)]