312569400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3686

約数の個数: 192

約数和(自身を含む): 1138677120

約数和(自身を除く): 826107720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 3300, 3432, 3575, 3643, 3900, 4290, 5720, 6600, 7150, 7286, 7800, 8580, 10725, 10929, 14300, 14572, 17160, 18215, 21450, 21858, 28600, 29144, 36430, 40073, 42900, 43716, 47359, 54645, 72860, 80146, 85800, 87432, 91075, 94718, 109290, 120219, 142077, 145720, 160292, 182150, 189436, 200365, 218580, 236795, 240438, 273225, 284154, 320584, 364300, 378872, 400730, 437160, 473590, 480876, 520949, 546450, 568308, 601095, 710385, 728600, 801460, 947180, 961752, 1001825, 1041898, 1092900, 1136616, 1183975, 1202190, 1420770, 1562847, 1602920, 1894360, 2003650, 2083796, 2185800, 2367950, 2404380, 2604745, 2841540, 3005475, 3125694, 3551925, 4007300, 4167592, 4735900, 4808760, 5209490, 5683080, 6010950, 6251388, 7103850, 7814235, 8014600, 9471800, 10418980, 12021900, 12502776, 13023725, 14207700, 15628470, 20837960, 24043800, 26047450, 28415400, 31256940, 39071175, 52094900, 62513880, 78142350, 104189800, 156284700, 312569400]

約数ペア:

[(1, 312569400), (2, 156284700), (3, 104189800), (4, 78142350), (5, 62513880), (6, 52094900), (8, 39071175), (10, 31256940), (11, 28415400), (12, 26047450), (13, 24043800), (15, 20837960), (20, 15628470), (22, 14207700), (24, 13023725), (25, 12502776), (26, 12021900), (30, 10418980), (33, 9471800), (39, 8014600), (40, 7814235), (44, 7103850), (50, 6251388), (52, 6010950), (55, 5683080), (60, 5209490), (65, 4808760), (66, 4735900), (75, 4167592), (78, 4007300), (88, 3551925), (100, 3125694), (104, 3005475), (110, 2841540), (120, 2604745), (130, 2404380), (132, 2367950), (143, 2185800), (150, 2083796), (156, 2003650), (165, 1894360), (195, 1602920), (200, 1562847), (220, 1420770), (260, 1202190), (264, 1183975), (275, 1136616), (286, 1092900), (300, 1041898), (312, 1001825), (325, 961752), (330, 947180), (390, 801460), (429, 728600), (440, 710385), (520, 601095), (550, 568308), (572, 546450), (600, 520949), (650, 480876), (660, 473590), (715, 437160), (780, 400730), (825, 378872), (858, 364300), (975, 320584), (1100, 284154), (1144, 273225), (1300, 240438), (1320, 236795), (1430, 218580), (1560, 200365), (1650, 189436), (1716, 182150), (1950, 160292), (2145, 145720), (2200, 142077), (2600, 120219), (2860, 109290), (3300, 94718), (3432, 91075), (3575, 87432), (3643, 85800), (3900, 80146), (4290, 72860), (5720, 54645), (6600, 47359), (7150, 43716), (7286, 42900), (7800, 40073), (8580, 36430), (10725, 29144), (10929, 28600), (14300, 21858), (14572, 21450), (17160, 18215)]