340795000

素因数分解:

$2^3\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 1009645560

約数和(自身を除く): 668850560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 107, 125, 130, 140, 175, 182, 196, 200, 214, 245, 250, 260, 280, 325, 350, 364, 392, 428, 455, 490, 500, 520, 535, 625, 637, 650, 700, 728, 749, 856, 875, 910, 980, 1000, 1070, 1225, 1250, 1274, 1300, 1391, 1400, 1498, 1625, 1750, 1820, 1960, 2140, 2275, 2450, 2500, 2548, 2600, 2675, 2782, 2996, 3185, 3250, 3500, 3640, 3745, 4280, 4375, 4550, 4900, 5000, 5096, 5243, 5350, 5564, 5992, 6125, 6370, 6500, 6955, 7000, 7490, 8125, 8750, 9100, 9737, 9800, 10486, 10700, 11128, 11375, 12250, 12740, 13000, 13375, 13910, 14980, 15925, 16250, 17500, 18200, 18725, 19474, 20972, 21400, 22750, 24500, 25480, 26215, 26750, 27820, 29960, 30625, 31850, 32500, 34775, 35000, 37450, 38948, 41944, 45500, 48685, 49000, 52430, 53500, 55640, 56875, 61250, 63700, 65000, 66875, 68159, 69550, 74900, 77896, 79625, 91000, 93625, 97370, 104860, 107000, 113750, 122500, 127400, 131075, 133750, 136318, 139100, 149800, 159250, 173875, 187250, 194740, 209720, 227500, 243425, 245000, 262150, 267500, 272636, 278200, 318500, 340795, 347750, 374500, 389480, 398125, 455000, 468125, 486850, 524300, 535000, 545272, 637000, 655375, 681590, 695500, 749000, 796250, 869375, 936250, 973700, 1048600, 1217125, 1310750, 1363180, 1391000, 1592500, 1703975, 1738750, 1872500, 1947400, 2434250, 2621500, 2726360, 3185000, 3276875, 3407950, 3477500, 3745000, 4868500, 5243000, 6085625, 6553750, 6815900, 6955000, 8519875, 9737000, 12171250, 13107500, 13631800, 17039750, 24342500, 26215000, 34079500, 42599375, 48685000, 68159000, 85198750, 170397500, 340795000]

約数ペア:

[(1, 340795000), (2, 170397500), (4, 85198750), (5, 68159000), (7, 48685000), (8, 42599375), (10, 34079500), (13, 26215000), (14, 24342500), (20, 17039750), (25, 13631800), (26, 13107500), (28, 12171250), (35, 9737000), (40, 8519875), (49, 6955000), (50, 6815900), (52, 6553750), (56, 6085625), (65, 5243000), (70, 4868500), (91, 3745000), (98, 3477500), (100, 3407950), (104, 3276875), (107, 3185000), (125, 2726360), (130, 2621500), (140, 2434250), (175, 1947400), (182, 1872500), (196, 1738750), (200, 1703975), (214, 1592500), (245, 1391000), (250, 1363180), (260, 1310750), (280, 1217125), (325, 1048600), (350, 973700), (364, 936250), (392, 869375), (428, 796250), (455, 749000), (490, 695500), (500, 681590), (520, 655375), (535, 637000), (625, 545272), (637, 535000), (650, 524300), (700, 486850), (728, 468125), (749, 455000), (856, 398125), (875, 389480), (910, 374500), (980, 347750), (1000, 340795), (1070, 318500), (1225, 278200), (1250, 272636), (1274, 267500), (1300, 262150), (1391, 245000), (1400, 243425), (1498, 227500), (1625, 209720), (1750, 194740), (1820, 187250), (1960, 173875), (2140, 159250), (2275, 149800), (2450, 139100), (2500, 136318), (2548, 133750), (2600, 131075), (2675, 127400), (2782, 122500), (2996, 113750), (3185, 107000), (3250, 104860), (3500, 97370), (3640, 93625), (3745, 91000), (4280, 79625), (4375, 77896), (4550, 74900), (4900, 69550), (5000, 68159), (5096, 66875), (5243, 65000), (5350, 63700), (5564, 61250), (5992, 56875), (6125, 55640), (6370, 53500), (6500, 52430), (6955, 49000), (7000, 48685), (7490, 45500), (8125, 41944), (8750, 38948), (9100, 37450), (9737, 35000), (9800, 34775), (10486, 32500), (10700, 31850), (11128, 30625), (11375, 29960), (12250, 27820), (12740, 26750), (13000, 26215), (13375, 25480), (13910, 24500), (14980, 22750), (15925, 21400), (16250, 20972), (17500, 19474), (18200, 18725)]