340587450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1618

約数の個数: 192

約数和(自身を含む): 1119928320

約数和(自身を除く): 779340870

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, 90, 105, 115, 126, 135, 138, 150, 161, 175, 189, 207, 210, 225, 230, 270, 315, 322, 345, 350, 378, 414, 450, 483, 525, 575, 621, 630, 675, 690, 805, 945, 966, 1035, 1050, 1150, 1242, 1350, 1449, 1567, 1575, 1610, 1725, 1890, 2070, 2415, 2898, 3105, 3134, 3150, 3450, 4025, 4347, 4701, 4725, 4830, 5175, 6210, 7245, 7835, 8050, 8694, 9402, 9450, 10350, 10969, 12075, 14103, 14490, 15525, 15670, 21735, 21938, 23505, 24150, 28206, 31050, 32907, 36041, 36225, 39175, 42309, 43470, 47010, 54845, 65814, 70515, 72082, 72450, 78350, 84618, 98721, 108123, 108675, 109690, 117525, 141030, 164535, 180205, 197442, 211545, 216246, 217350, 235050, 252287, 274225, 296163, 324369, 329070, 352575, 360410, 423090, 493605, 504574, 540615, 548450, 592326, 648738, 705150, 756861, 822675, 901025, 973107, 987210, 1057725, 1081230, 1261435, 1480815, 1513722, 1621845, 1645350, 1802050, 1946214, 2115450, 2270583, 2468025, 2522870, 2703075, 2961630, 3243690, 3784305, 4541166, 4865535, 4936050, 5406150, 6307175, 6811749, 7404075, 7568610, 8109225, 9731070, 11352915, 12614350, 13623498, 14808150, 16218450, 18921525, 22705830, 24327675, 34058745, 37843050, 48655350, 56764575, 68117490, 113529150, 170293725, 340587450]

約数ペア:

[(1, 340587450), (2, 170293725), (3, 113529150), (5, 68117490), (6, 56764575), (7, 48655350), (9, 37843050), (10, 34058745), (14, 24327675), (15, 22705830), (18, 18921525), (21, 16218450), (23, 14808150), (25, 13623498), (27, 12614350), (30, 11352915), (35, 9731070), (42, 8109225), (45, 7568610), (46, 7404075), (50, 6811749), (54, 6307175), (63, 5406150), (69, 4936050), (70, 4865535), (75, 4541166), (90, 3784305), (105, 3243690), (115, 2961630), (126, 2703075), (135, 2522870), (138, 2468025), (150, 2270583), (161, 2115450), (175, 1946214), (189, 1802050), (207, 1645350), (210, 1621845), (225, 1513722), (230, 1480815), (270, 1261435), (315, 1081230), (322, 1057725), (345, 987210), (350, 973107), (378, 901025), (414, 822675), (450, 756861), (483, 705150), (525, 648738), (575, 592326), (621, 548450), (630, 540615), (675, 504574), (690, 493605), (805, 423090), (945, 360410), (966, 352575), (1035, 329070), (1050, 324369), (1150, 296163), (1242, 274225), (1350, 252287), (1449, 235050), (1567, 217350), (1575, 216246), (1610, 211545), (1725, 197442), (1890, 180205), (2070, 164535), (2415, 141030), (2898, 117525), (3105, 109690), (3134, 108675), (3150, 108123), (3450, 98721), (4025, 84618), (4347, 78350), (4701, 72450), (4725, 72082), (4830, 70515), (5175, 65814), (6210, 54845), (7245, 47010), (7835, 43470), (8050, 42309), (8694, 39175), (9402, 36225), (9450, 36041), (10350, 32907), (10969, 31050), (12075, 28206), (14103, 24150), (14490, 23505), (15525, 21938), (15670, 21735)]