395794350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 1313630208

約数和(自身を除く): 917835858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 75, 81, 90, 105, 115, 126, 135, 138, 150, 161, 162, 175, 189, 207, 210, 225, 230, 270, 315, 322, 345, 350, 378, 405, 414, 450, 483, 525, 567, 575, 607, 621, 630, 675, 690, 805, 810, 945, 966, 1035, 1050, 1134, 1150, 1214, 1242, 1350, 1449, 1575, 1610, 1725, 1821, 1863, 1890, 2025, 2070, 2415, 2835, 2898, 3035, 3105, 3150, 3450, 3642, 3726, 4025, 4050, 4249, 4347, 4725, 4830, 5175, 5463, 5670, 6070, 6210, 7245, 8050, 8498, 8694, 9105, 9315, 9450, 10350, 10926, 12075, 12747, 13041, 13961, 14175, 14490, 15175, 15525, 16389, 18210, 18630, 21245, 21735, 24150, 25494, 26082, 27315, 27922, 28350, 30350, 31050, 32778, 36225, 38241, 41883, 42490, 43470, 45525, 46575, 49167, 54630, 63735, 65205, 69805, 72450, 76482, 81945, 83766, 91050, 93150, 97727, 98334, 106225, 108675, 114723, 125649, 127470, 130410, 136575, 139610, 163890, 191205, 195454, 209415, 212450, 217350, 229446, 245835, 251298, 273150, 293181, 318675, 326025, 344169, 349025, 376947, 382410, 409725, 418830, 488635, 491670, 573615, 586362, 628245, 637350, 652050, 688338, 698050, 753894, 819450, 879543, 956025, 977270, 1047075, 1130841, 1147230, 1229175, 1256490, 1465905, 1720845, 1759086, 1884735, 1912050, 2094150, 2261682, 2443175, 2458350, 2638629, 2868075, 2931810, 3141225, 3441690, 3769470, 4397715, 4886350, 5277258, 5654205, 5736150, 6282450, 7329525, 7915887, 8604225, 8795430, 9423675, 11308410, 13193145, 14659050, 15831774, 17208450, 18847350, 21988575, 26386290, 28271025, 39579435, 43977150, 56542050, 65965725, 79158870, 131931450, 197897175, 395794350]

約数ペア:

[(1, 395794350), (2, 197897175), (3, 131931450), (5, 79158870), (6, 65965725), (7, 56542050), (9, 43977150), (10, 39579435), (14, 28271025), (15, 26386290), (18, 21988575), (21, 18847350), (23, 17208450), (25, 15831774), (27, 14659050), (30, 13193145), (35, 11308410), (42, 9423675), (45, 8795430), (46, 8604225), (50, 7915887), (54, 7329525), (63, 6282450), (69, 5736150), (70, 5654205), (75, 5277258), (81, 4886350), (90, 4397715), (105, 3769470), (115, 3441690), (126, 3141225), (135, 2931810), (138, 2868075), (150, 2638629), (161, 2458350), (162, 2443175), (175, 2261682), (189, 2094150), (207, 1912050), (210, 1884735), (225, 1759086), (230, 1720845), (270, 1465905), (315, 1256490), (322, 1229175), (345, 1147230), (350, 1130841), (378, 1047075), (405, 977270), (414, 956025), (450, 879543), (483, 819450), (525, 753894), (567, 698050), (575, 688338), (607, 652050), (621, 637350), (630, 628245), (675, 586362), (690, 573615), (805, 491670), (810, 488635), (945, 418830), (966, 409725), (1035, 382410), (1050, 376947), (1134, 349025), (1150, 344169), (1214, 326025), (1242, 318675), (1350, 293181), (1449, 273150), (1575, 251298), (1610, 245835), (1725, 229446), (1821, 217350), (1863, 212450), (1890, 209415), (2025, 195454), (2070, 191205), (2415, 163890), (2835, 139610), (2898, 136575), (3035, 130410), (3105, 127470), (3150, 125649), (3450, 114723), (3642, 108675), (3726, 106225), (4025, 98334), (4050, 97727), (4249, 93150), (4347, 91050), (4725, 83766), (4830, 81945), (5175, 76482), (5463, 72450), (5670, 69805), (6070, 65205), (6210, 63735), (7245, 54630), (8050, 49167), (8498, 46575), (8694, 45525), (9105, 43470), (9315, 42490), (9450, 41883), (10350, 38241), (10926, 36225), (12075, 32778), (12747, 31050), (13041, 30350), (13961, 28350), (14175, 27922), (14490, 27315), (15175, 26082), (15525, 25494), (16389, 24150), (18210, 21735), (18630, 21245)]