240930690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 794271744

約数和(自身を除く): 553341054

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 71, 77, 78, 91, 105, 110, 113, 130, 142, 143, 154, 165, 182, 195, 210, 213, 226, 231, 273, 286, 330, 339, 355, 385, 390, 426, 429, 455, 462, 497, 546, 565, 678, 710, 715, 770, 781, 791, 858, 910, 923, 994, 1001, 1065, 1130, 1155, 1243, 1365, 1430, 1469, 1491, 1562, 1582, 1695, 1846, 2002, 2130, 2145, 2310, 2343, 2373, 2485, 2486, 2730, 2769, 2938, 2982, 3003, 3390, 3729, 3905, 3955, 4290, 4407, 4615, 4686, 4746, 4970, 5005, 5467, 5538, 6006, 6215, 6461, 7345, 7455, 7458, 7810, 7910, 8023, 8701, 8814, 9230, 10010, 10153, 10283, 10934, 11715, 11865, 12430, 12922, 13845, 14690, 14910, 15015, 16046, 16159, 16401, 17402, 18645, 19383, 20306, 20566, 22035, 23430, 23730, 24069, 26103, 27335, 27690, 30030, 30459, 30849, 32305, 32318, 32802, 37290, 38766, 40115, 43505, 44070, 48138, 48477, 50765, 51415, 52206, 54670, 56161, 60918, 61698, 64610, 71071, 80230, 80795, 82005, 87010, 88253, 96915, 96954, 101530, 102830, 104299, 112322, 113113, 120345, 130515, 142142, 152295, 154245, 161590, 164010, 168483, 176506, 193830, 208598, 213213, 226226, 240690, 242385, 261030, 264759, 280805, 304590, 308490, 312897, 336966, 339339, 355355, 426426, 441265, 484770, 521495, 529518, 561610, 565565, 617771, 625794, 678678, 710710, 730093, 842415, 882530, 1042990, 1066065, 1131130, 1147289, 1235542, 1323795, 1460186, 1564485, 1684830, 1696695, 1853313, 2132130, 2190279, 2294578, 2647590, 3088855, 3128970, 3393390, 3441867, 3650465, 3706626, 4380558, 5736445, 6177710, 6883734, 7300930, 8031023, 9266565, 10951395, 11472890, 16062046, 17209335, 18533130, 21902790, 24093069, 34418670, 40155115, 48186138, 80310230, 120465345, 240930690]

約数ペア:

[(1, 240930690), (2, 120465345), (3, 80310230), (5, 48186138), (6, 40155115), (7, 34418670), (10, 24093069), (11, 21902790), (13, 18533130), (14, 17209335), (15, 16062046), (21, 11472890), (22, 10951395), (26, 9266565), (30, 8031023), (33, 7300930), (35, 6883734), (39, 6177710), (42, 5736445), (55, 4380558), (65, 3706626), (66, 3650465), (70, 3441867), (71, 3393390), (77, 3128970), (78, 3088855), (91, 2647590), (105, 2294578), (110, 2190279), (113, 2132130), (130, 1853313), (142, 1696695), (143, 1684830), (154, 1564485), (165, 1460186), (182, 1323795), (195, 1235542), (210, 1147289), (213, 1131130), (226, 1066065), (231, 1042990), (273, 882530), (286, 842415), (330, 730093), (339, 710710), (355, 678678), (385, 625794), (390, 617771), (426, 565565), (429, 561610), (455, 529518), (462, 521495), (497, 484770), (546, 441265), (565, 426426), (678, 355355), (710, 339339), (715, 336966), (770, 312897), (781, 308490), (791, 304590), (858, 280805), (910, 264759), (923, 261030), (994, 242385), (1001, 240690), (1065, 226226), (1130, 213213), (1155, 208598), (1243, 193830), (1365, 176506), (1430, 168483), (1469, 164010), (1491, 161590), (1562, 154245), (1582, 152295), (1695, 142142), (1846, 130515), (2002, 120345), (2130, 113113), (2145, 112322), (2310, 104299), (2343, 102830), (2373, 101530), (2485, 96954), (2486, 96915), (2730, 88253), (2769, 87010), (2938, 82005), (2982, 80795), (3003, 80230), (3390, 71071), (3729, 64610), (3905, 61698), (3955, 60918), (4290, 56161), (4407, 54670), (4615, 52206), (4686, 51415), (4746, 50765), (4970, 48477), (5005, 48138), (5467, 44070), (5538, 43505), (6006, 40115), (6215, 38766), (6461, 37290), (7345, 32802), (7455, 32318), (7458, 32305), (7810, 30849), (7910, 30459), (8023, 30030), (8701, 27690), (8814, 27335), (9230, 26103), (10010, 24069), (10153, 23730), (10283, 23430), (10934, 22035), (11715, 20566), (11865, 20306), (12430, 19383), (12922, 18645), (13845, 17402), (14690, 16401), (14910, 16159), (15015, 16046)]