149258200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 437472000

約数和(自身を除く): 288213800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 59, 65, 70, 91, 100, 104, 118, 130, 139, 140, 175, 182, 200, 236, 260, 278, 280, 295, 325, 350, 364, 413, 455, 472, 520, 556, 590, 650, 695, 700, 728, 767, 826, 910, 973, 1112, 1180, 1300, 1390, 1400, 1475, 1534, 1652, 1807, 1820, 1946, 2065, 2275, 2360, 2600, 2780, 2950, 3068, 3304, 3475, 3614, 3640, 3835, 3892, 4130, 4550, 4865, 5369, 5560, 5900, 6136, 6950, 7228, 7670, 7784, 8201, 8260, 9035, 9100, 9730, 10325, 10738, 11800, 12649, 13900, 14456, 15340, 16402, 16520, 18070, 18200, 19175, 19460, 20650, 21476, 24325, 25298, 26845, 27800, 30680, 32804, 36140, 38350, 38920, 41005, 41300, 42952, 45175, 48650, 50596, 53690, 57407, 63245, 65608, 72280, 76700, 82010, 82600, 90350, 97300, 101192, 106613, 107380, 114814, 126490, 134225, 153400, 164020, 180700, 194600, 205025, 213226, 214760, 229628, 252980, 268450, 287035, 316225, 328040, 361400, 410050, 426452, 459256, 505960, 533065, 536900, 574070, 632450, 746291, 820100, 852904, 1066130, 1073800, 1148140, 1264900, 1435175, 1492582, 1640200, 2132260, 2296280, 2529800, 2665325, 2870350, 2985164, 3731455, 4264520, 5330650, 5740700, 5970328, 7462910, 10661300, 11481400, 14925820, 18657275, 21322600, 29851640, 37314550, 74629100, 149258200]

約数ペア:

[(1, 149258200), (2, 74629100), (4, 37314550), (5, 29851640), (7, 21322600), (8, 18657275), (10, 14925820), (13, 11481400), (14, 10661300), (20, 7462910), (25, 5970328), (26, 5740700), (28, 5330650), (35, 4264520), (40, 3731455), (50, 2985164), (52, 2870350), (56, 2665325), (59, 2529800), (65, 2296280), (70, 2132260), (91, 1640200), (100, 1492582), (104, 1435175), (118, 1264900), (130, 1148140), (139, 1073800), (140, 1066130), (175, 852904), (182, 820100), (200, 746291), (236, 632450), (260, 574070), (278, 536900), (280, 533065), (295, 505960), (325, 459256), (350, 426452), (364, 410050), (413, 361400), (455, 328040), (472, 316225), (520, 287035), (556, 268450), (590, 252980), (650, 229628), (695, 214760), (700, 213226), (728, 205025), (767, 194600), (826, 180700), (910, 164020), (973, 153400), (1112, 134225), (1180, 126490), (1300, 114814), (1390, 107380), (1400, 106613), (1475, 101192), (1534, 97300), (1652, 90350), (1807, 82600), (1820, 82010), (1946, 76700), (2065, 72280), (2275, 65608), (2360, 63245), (2600, 57407), (2780, 53690), (2950, 50596), (3068, 48650), (3304, 45175), (3475, 42952), (3614, 41300), (3640, 41005), (3835, 38920), (3892, 38350), (4130, 36140), (4550, 32804), (4865, 30680), (5369, 27800), (5560, 26845), (5900, 25298), (6136, 24325), (6950, 21476), (7228, 20650), (7670, 19460), (7784, 19175), (8201, 18200), (8260, 18070), (9035, 16520), (9100, 16402), (9730, 15340), (10325, 14456), (10738, 13900), (11800, 12649)]