246185940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4142

約数の個数: 192

約数和(自身を含む): 925747200

約数和(自身を除く): 679561260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4099, 4290, 4620, 5005, 5460, 6006, 8198, 8580, 10010, 12012, 12297, 15015, 16396, 20020, 20495, 24594, 28693, 30030, 40990, 45089, 49188, 53287, 57386, 60060, 61485, 81980, 86079, 90178, 106574, 114772, 122970, 135267, 143465, 159861, 172158, 180356, 213148, 225445, 245940, 266435, 270534, 286930, 315623, 319722, 344316, 373009, 430395, 450890, 532870, 541068, 573860, 586157, 631246, 639444, 676335, 746018, 799305, 860790, 901780, 946869, 1065740, 1119027, 1172314, 1262492, 1352670, 1492036, 1578115, 1598610, 1721580, 1758471, 1865045, 1893738, 2238054, 2344628, 2705340, 2930785, 3156230, 3197220, 3516942, 3730090, 3787476, 4103099, 4476108, 4734345, 5595135, 5861570, 6312460, 7033884, 7460180, 8206198, 8792355, 9468690, 11190270, 11723140, 12309297, 16412396, 17584710, 18937380, 20515495, 22380540, 24618594, 35169420, 41030990, 49237188, 61546485, 82061980, 123092970, 246185940]

約数ペア:

[(1, 246185940), (2, 123092970), (3, 82061980), (4, 61546485), (5, 49237188), (6, 41030990), (7, 35169420), (10, 24618594), (11, 22380540), (12, 20515495), (13, 18937380), (14, 17584710), (15, 16412396), (20, 12309297), (21, 11723140), (22, 11190270), (26, 9468690), (28, 8792355), (30, 8206198), (33, 7460180), (35, 7033884), (39, 6312460), (42, 5861570), (44, 5595135), (52, 4734345), (55, 4476108), (60, 4103099), (65, 3787476), (66, 3730090), (70, 3516942), (77, 3197220), (78, 3156230), (84, 2930785), (91, 2705340), (105, 2344628), (110, 2238054), (130, 1893738), (132, 1865045), (140, 1758471), (143, 1721580), (154, 1598610), (156, 1578115), (165, 1492036), (182, 1352670), (195, 1262492), (210, 1172314), (220, 1119027), (231, 1065740), (260, 946869), (273, 901780), (286, 860790), (308, 799305), (330, 746018), (364, 676335), (385, 639444), (390, 631246), (420, 586157), (429, 573860), (455, 541068), (462, 532870), (546, 450890), (572, 430395), (660, 373009), (715, 344316), (770, 319722), (780, 315623), (858, 286930), (910, 270534), (924, 266435), (1001, 245940), (1092, 225445), (1155, 213148), (1365, 180356), (1430, 172158), (1540, 159861), (1716, 143465), (1820, 135267), (2002, 122970), (2145, 114772), (2310, 106574), (2730, 90178), (2860, 86079), (3003, 81980), (4004, 61485), (4099, 60060), (4290, 57386), (4620, 53287), (5005, 49188), (5460, 45089), (6006, 40990), (8198, 30030), (8580, 28693), (10010, 24594), (12012, 20495), (12297, 20020), (15015, 16396)]