217734600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 708704640

約数和(自身を除く): 490970040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 53, 60, 75, 82, 100, 106, 120, 123, 150, 159, 164, 167, 200, 205, 212, 246, 265, 300, 318, 328, 334, 410, 424, 492, 501, 530, 600, 615, 636, 668, 795, 820, 835, 984, 1002, 1025, 1060, 1230, 1272, 1325, 1336, 1590, 1640, 1670, 2004, 2050, 2120, 2173, 2460, 2505, 2650, 3075, 3180, 3340, 3975, 4008, 4100, 4175, 4346, 4920, 5010, 5300, 6150, 6360, 6519, 6680, 6847, 7950, 8200, 8350, 8692, 8851, 10020, 10600, 10865, 12300, 12525, 13038, 13694, 15900, 16700, 17384, 17702, 20040, 20541, 21730, 24600, 25050, 26076, 26553, 27388, 31800, 32595, 33400, 34235, 35404, 41082, 43460, 44255, 50100, 52152, 53106, 54325, 54776, 65190, 68470, 70808, 82164, 86920, 88510, 100200, 102705, 106212, 108650, 130380, 132765, 136940, 162975, 164328, 171175, 177020, 205410, 212424, 217300, 221275, 260760, 265530, 273880, 325950, 342350, 354040, 362891, 410820, 434600, 442550, 513525, 531060, 651900, 663825, 684700, 725782, 821640, 885100, 1027050, 1062120, 1088673, 1303800, 1327650, 1369400, 1451564, 1770200, 1814455, 2054100, 2177346, 2655300, 2903128, 3628910, 4108200, 4354692, 5310600, 5443365, 7257820, 8709384, 9072275, 10886730, 14515640, 18144550, 21773460, 27216825, 36289100, 43546920, 54433650, 72578200, 108867300, 217734600]

約数ペア:

[(1, 217734600), (2, 108867300), (3, 72578200), (4, 54433650), (5, 43546920), (6, 36289100), (8, 27216825), (10, 21773460), (12, 18144550), (15, 14515640), (20, 10886730), (24, 9072275), (25, 8709384), (30, 7257820), (40, 5443365), (41, 5310600), (50, 4354692), (53, 4108200), (60, 3628910), (75, 2903128), (82, 2655300), (100, 2177346), (106, 2054100), (120, 1814455), (123, 1770200), (150, 1451564), (159, 1369400), (164, 1327650), (167, 1303800), (200, 1088673), (205, 1062120), (212, 1027050), (246, 885100), (265, 821640), (300, 725782), (318, 684700), (328, 663825), (334, 651900), (410, 531060), (424, 513525), (492, 442550), (501, 434600), (530, 410820), (600, 362891), (615, 354040), (636, 342350), (668, 325950), (795, 273880), (820, 265530), (835, 260760), (984, 221275), (1002, 217300), (1025, 212424), (1060, 205410), (1230, 177020), (1272, 171175), (1325, 164328), (1336, 162975), (1590, 136940), (1640, 132765), (1670, 130380), (2004, 108650), (2050, 106212), (2120, 102705), (2173, 100200), (2460, 88510), (2505, 86920), (2650, 82164), (3075, 70808), (3180, 68470), (3340, 65190), (3975, 54776), (4008, 54325), (4100, 53106), (4175, 52152), (4346, 50100), (4920, 44255), (5010, 43460), (5300, 41082), (6150, 35404), (6360, 34235), (6519, 33400), (6680, 32595), (6847, 31800), (7950, 27388), (8200, 26553), (8350, 26076), (8692, 25050), (8851, 24600), (10020, 21730), (10600, 20541), (10865, 20040), (12300, 17702), (12525, 17384), (13038, 16700), (13694, 15900)]