80454300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 247317504

約数和(自身を除く): 166863204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 41, 50, 60, 62, 75, 82, 93, 100, 123, 124, 150, 155, 164, 186, 205, 211, 246, 300, 310, 372, 410, 422, 465, 492, 615, 620, 633, 775, 820, 844, 930, 1025, 1055, 1230, 1266, 1271, 1550, 1860, 2050, 2110, 2325, 2460, 2532, 2542, 3075, 3100, 3165, 3813, 4100, 4220, 4650, 5084, 5275, 6150, 6330, 6355, 6541, 7626, 8651, 9300, 10550, 12300, 12660, 12710, 13082, 15252, 15825, 17302, 19065, 19623, 21100, 25420, 25953, 26164, 31650, 31775, 32705, 34604, 38130, 39246, 43255, 51906, 63300, 63550, 65410, 76260, 78492, 86510, 95325, 98115, 103812, 127100, 129765, 130820, 163525, 173020, 190650, 196230, 216275, 259530, 268181, 327050, 381300, 392460, 432550, 490575, 519060, 536362, 648825, 654100, 804543, 865100, 981150, 1072724, 1297650, 1340905, 1609086, 1962300, 2595300, 2681810, 3218172, 4022715, 5363620, 6704525, 8045430, 13409050, 16090860, 20113575, 26818100, 40227150, 80454300]

約数ペア:

[(1, 80454300), (2, 40227150), (3, 26818100), (4, 20113575), (5, 16090860), (6, 13409050), (10, 8045430), (12, 6704525), (15, 5363620), (20, 4022715), (25, 3218172), (30, 2681810), (31, 2595300), (41, 1962300), (50, 1609086), (60, 1340905), (62, 1297650), (75, 1072724), (82, 981150), (93, 865100), (100, 804543), (123, 654100), (124, 648825), (150, 536362), (155, 519060), (164, 490575), (186, 432550), (205, 392460), (211, 381300), (246, 327050), (300, 268181), (310, 259530), (372, 216275), (410, 196230), (422, 190650), (465, 173020), (492, 163525), (615, 130820), (620, 129765), (633, 127100), (775, 103812), (820, 98115), (844, 95325), (930, 86510), (1025, 78492), (1055, 76260), (1230, 65410), (1266, 63550), (1271, 63300), (1550, 51906), (1860, 43255), (2050, 39246), (2110, 38130), (2325, 34604), (2460, 32705), (2532, 31775), (2542, 31650), (3075, 26164), (3100, 25953), (3165, 25420), (3813, 21100), (4100, 19623), (4220, 19065), (4650, 17302), (5084, 15825), (5275, 15252), (6150, 13082), (6330, 12710), (6355, 12660), (6541, 12300), (7626, 10550), (8651, 9300)]