311732874180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1463947}}^1$

素因数の和:1463995

約数の個数: 216

約数和(自身を含む): 1170198050112

約数和(自身を除く): 858465175932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4732, 5070, 5460, 5915, 6084, 7098, 7605, 8190, 10140, 10647, 11830, 14196, 15210, 16380, 17745, 21294, 23660, 30420, 35490, 42588, 53235, 70980, 106470, 212940, 1463947, 2927894, 4391841, 5855788, 7319735, 8783682, 10247629, 13175523, 14639470, 17567364, 19031311, 20495258, 21959205, 26351046, 29278940, 30742887, 38062622, 40990516, 43918410, 51238145, 52702092, 57093933, 61485774, 65877615, 76125244, 87836820, 92228661, 95156555, 102476290, 114187866, 122971548, 131755230, 133219177, 153714435, 171281799, 184457322, 190313110, 204952580, 228375732, 247407043, 263510460, 266438354, 285469665, 307428870, 342563598, 368914644, 380626220, 399657531, 461143305, 494814086, 532876708, 570939330, 614857740, 666095885, 685127196, 742221129, 799315062, 856408995, 922286610, 989628172, 1141878660, 1198972593, 1237035215, 1332191770, 1484442258, 1598630124, 1712817990, 1731849301, 1844573220, 1998287655, 2226663387, 2397945186, 2474070430, 2664383540, 2968884516, 3425635980, 3463698602, 3711105645, 3996575310, 4453326774, 4795890372, 4948140860, 5195547903, 5994862965, 6927397204, 7422211290, 7993150620, 8659246505, 8906653548, 10391095806, 11133316935, 11989725930, 14844422580, 15586643709, 17318493010, 20782191612, 22266633870, 23979451860, 25977739515, 31173287418, 34636986020, 44533267740, 51955479030, 62346574836, 77933218545, 103910958060, 155866437090, 311732874180]

約数ペア:

[(1, 311732874180), (2, 155866437090), (3, 103910958060), (4, 77933218545), (5, 62346574836), (6, 51955479030), (7, 44533267740), (9, 34636986020), (10, 31173287418), (12, 25977739515), (13, 23979451860), (14, 22266633870), (15, 20782191612), (18, 17318493010), (20, 15586643709), (21, 14844422580), (26, 11989725930), (28, 11133316935), (30, 10391095806), (35, 8906653548), (36, 8659246505), (39, 7993150620), (42, 7422211290), (45, 6927397204), (52, 5994862965), (60, 5195547903), (63, 4948140860), (65, 4795890372), (70, 4453326774), (78, 3996575310), (84, 3711105645), (90, 3463698602), (91, 3425635980), (105, 2968884516), (117, 2664383540), (126, 2474070430), (130, 2397945186), (140, 2226663387), (156, 1998287655), (169, 1844573220), (180, 1731849301), (182, 1712817990), (195, 1598630124), (210, 1484442258), (234, 1332191770), (252, 1237035215), (260, 1198972593), (273, 1141878660), (315, 989628172), (338, 922286610), (364, 856408995), (390, 799315062), (420, 742221129), (455, 685127196), (468, 666095885), (507, 614857740), (546, 570939330), (585, 532876708), (630, 494814086), (676, 461143305), (780, 399657531), (819, 380626220), (845, 368914644), (910, 342563598), (1014, 307428870), (1092, 285469665), (1170, 266438354), (1183, 263510460), (1260, 247407043), (1365, 228375732), (1521, 204952580), (1638, 190313110), (1690, 184457322), (1820, 171281799), (2028, 153714435), (2340, 133219177), (2366, 131755230), (2535, 122971548), (2730, 114187866), (3042, 102476290), (3276, 95156555), (3380, 92228661), (3549, 87836820), (4095, 76125244), (4732, 65877615), (5070, 61485774), (5460, 57093933), (5915, 52702092), (6084, 51238145), (7098, 43918410), (7605, 40990516), (8190, 38062622), (10140, 30742887), (10647, 29278940), (11830, 26351046), (14196, 21959205), (15210, 20495258), (16380, 19031311), (17745, 17567364), (21294, 14639470), (23660, 13175523), (30420, 10247629), (35490, 8783682), (42588, 7319735), (53235, 5855788), (70980, 4391841), (106470, 2927894), (212940, 1463947)]