385422660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2707}}^1$

素因数の和:2842

約数の個数: 144

約数和(自身を含む): 1348454016

約数和(自身を除く): 963031356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1260, 1356, 1582, 1695, 2034, 2260, 2373, 2707, 3164, 3390, 3955, 4068, 4746, 5085, 5414, 6780, 7119, 7910, 8121, 9492, 10170, 10828, 11865, 13535, 14238, 15820, 16242, 18949, 20340, 23730, 24363, 27070, 28476, 32484, 35595, 37898, 40605, 47460, 48726, 54140, 56847, 71190, 75796, 81210, 94745, 97452, 113694, 121815, 142380, 162420, 170541, 189490, 227388, 243630, 284235, 305891, 341082, 378980, 487260, 568470, 611782, 682164, 852705, 917673, 1136940, 1223564, 1529455, 1705410, 1835346, 2141237, 2753019, 3058910, 3410820, 3670692, 4282474, 4588365, 5506038, 6117820, 6423711, 8564948, 9176730, 10706185, 11012076, 12847422, 13765095, 18353460, 19271133, 21412370, 25694844, 27530190, 32118555, 38542266, 42824740, 55060380, 64237110, 77084532, 96355665, 128474220, 192711330, 385422660]

約数ペア:

[(1, 385422660), (2, 192711330), (3, 128474220), (4, 96355665), (5, 77084532), (6, 64237110), (7, 55060380), (9, 42824740), (10, 38542266), (12, 32118555), (14, 27530190), (15, 25694844), (18, 21412370), (20, 19271133), (21, 18353460), (28, 13765095), (30, 12847422), (35, 11012076), (36, 10706185), (42, 9176730), (45, 8564948), (60, 6423711), (63, 6117820), (70, 5506038), (84, 4588365), (90, 4282474), (105, 3670692), (113, 3410820), (126, 3058910), (140, 2753019), (180, 2141237), (210, 1835346), (226, 1705410), (252, 1529455), (315, 1223564), (339, 1136940), (420, 917673), (452, 852705), (565, 682164), (630, 611782), (678, 568470), (791, 487260), (1017, 378980), (1130, 341082), (1260, 305891), (1356, 284235), (1582, 243630), (1695, 227388), (2034, 189490), (2260, 170541), (2373, 162420), (2707, 142380), (3164, 121815), (3390, 113694), (3955, 97452), (4068, 94745), (4746, 81210), (5085, 75796), (5414, 71190), (6780, 56847), (7119, 54140), (7910, 48726), (8121, 47460), (9492, 40605), (10170, 37898), (10828, 35595), (11865, 32484), (13535, 28476), (14238, 27070), (15820, 24363), (16242, 23730), (18949, 20340)]