223802040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 256

約数和(自身を含む): 854737920

約数和(自身を除く): 630935880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 120, 132, 140, 154, 159, 165, 168, 210, 212, 220, 231, 264, 265, 280, 308, 318, 330, 371, 385, 420, 424, 440, 457, 462, 530, 583, 616, 636, 660, 742, 770, 795, 840, 914, 924, 1060, 1113, 1155, 1166, 1272, 1320, 1371, 1484, 1540, 1590, 1749, 1828, 1848, 1855, 2120, 2226, 2285, 2310, 2332, 2742, 2915, 2968, 3080, 3180, 3199, 3498, 3656, 3710, 4081, 4452, 4570, 4620, 4664, 5027, 5484, 5565, 5830, 6360, 6398, 6855, 6996, 7420, 8162, 8745, 8904, 9140, 9240, 9597, 10054, 10968, 11130, 11660, 12243, 12796, 13710, 13992, 14840, 15081, 15995, 16324, 17490, 18280, 19194, 20108, 20405, 22260, 23320, 24221, 24486, 25135, 25592, 27420, 30162, 31990, 32648, 34980, 35189, 38388, 40216, 40810, 44520, 47985, 48442, 48972, 50270, 54840, 60324, 61215, 63980, 69960, 70378, 72663, 75405, 76776, 81620, 95970, 96884, 97944, 100540, 105567, 120648, 121105, 122430, 127960, 140756, 145326, 150810, 163240, 169547, 175945, 191940, 193768, 201080, 211134, 242210, 244860, 266431, 281512, 290652, 301620, 339094, 351890, 363315, 383880, 422268, 484420, 489720, 508641, 527835, 532862, 581304, 603240, 678188, 703780, 726630, 799293, 844536, 847735, 968840, 1017282, 1055670, 1065724, 1332155, 1356376, 1407560, 1453260, 1598586, 1695470, 1865017, 2034564, 2111340, 2131448, 2543205, 2664310, 2906520, 3197172, 3390940, 3730034, 3996465, 4069128, 4222680, 5086410, 5328620, 5595051, 6394344, 6781880, 7460068, 7992930, 9325085, 10172820, 10657240, 11190102, 14920136, 15985860, 18650170, 20345640, 22380204, 27975255, 31971720, 37300340, 44760408, 55950510, 74600680, 111901020, 223802040]

約数ペア:

[(1, 223802040), (2, 111901020), (3, 74600680), (4, 55950510), (5, 44760408), (6, 37300340), (7, 31971720), (8, 27975255), (10, 22380204), (11, 20345640), (12, 18650170), (14, 15985860), (15, 14920136), (20, 11190102), (21, 10657240), (22, 10172820), (24, 9325085), (28, 7992930), (30, 7460068), (33, 6781880), (35, 6394344), (40, 5595051), (42, 5328620), (44, 5086410), (53, 4222680), (55, 4069128), (56, 3996465), (60, 3730034), (66, 3390940), (70, 3197172), (77, 2906520), (84, 2664310), (88, 2543205), (105, 2131448), (106, 2111340), (110, 2034564), (120, 1865017), (132, 1695470), (140, 1598586), (154, 1453260), (159, 1407560), (165, 1356376), (168, 1332155), (210, 1065724), (212, 1055670), (220, 1017282), (231, 968840), (264, 847735), (265, 844536), (280, 799293), (308, 726630), (318, 703780), (330, 678188), (371, 603240), (385, 581304), (420, 532862), (424, 527835), (440, 508641), (457, 489720), (462, 484420), (530, 422268), (583, 383880), (616, 363315), (636, 351890), (660, 339094), (742, 301620), (770, 290652), (795, 281512), (840, 266431), (914, 244860), (924, 242210), (1060, 211134), (1113, 201080), (1155, 193768), (1166, 191940), (1272, 175945), (1320, 169547), (1371, 163240), (1484, 150810), (1540, 145326), (1590, 140756), (1749, 127960), (1828, 122430), (1848, 121105), (1855, 120648), (2120, 105567), (2226, 100540), (2285, 97944), (2310, 96884), (2332, 95970), (2742, 81620), (2915, 76776), (2968, 75405), (3080, 72663), (3180, 70378), (3199, 69960), (3498, 63980), (3656, 61215), (3710, 60324), (4081, 54840), (4452, 50270), (4570, 48972), (4620, 48442), (4664, 47985), (5027, 44520), (5484, 40810), (5565, 40216), (5830, 38388), (6360, 35189), (6398, 34980), (6855, 32648), (6996, 31990), (7420, 30162), (8162, 27420), (8745, 25592), (8904, 25135), (9140, 24486), (9240, 24221), (9597, 23320), (10054, 22260), (10968, 20405), (11130, 20108), (11660, 19194), (12243, 18280), (12796, 17490), (13710, 16324), (13992, 15995), (14840, 15081)]