97031480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 299980800

約数和(自身を除く): 202949320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 23, 26, 28, 35, 38, 40, 46, 52, 56, 61, 65, 70, 76, 91, 92, 95, 104, 115, 122, 130, 133, 140, 152, 161, 182, 184, 190, 230, 244, 247, 260, 266, 280, 299, 305, 322, 364, 380, 427, 437, 455, 460, 488, 494, 520, 532, 598, 610, 644, 665, 728, 760, 793, 805, 854, 874, 910, 920, 988, 1064, 1159, 1196, 1220, 1235, 1288, 1330, 1403, 1495, 1586, 1610, 1708, 1729, 1748, 1820, 1976, 2093, 2135, 2185, 2318, 2392, 2440, 2470, 2660, 2806, 2990, 3059, 3172, 3220, 3416, 3458, 3496, 3640, 3965, 4186, 4270, 4370, 4636, 4940, 5320, 5551, 5612, 5681, 5795, 5980, 6118, 6344, 6440, 6916, 7015, 7930, 8113, 8372, 8540, 8645, 8740, 9272, 9821, 9880, 10465, 11102, 11224, 11362, 11590, 11960, 12236, 13832, 14030, 15067, 15295, 15860, 16226, 16744, 17080, 17290, 17480, 18239, 19642, 20930, 22204, 22724, 23180, 24472, 26657, 27755, 28060, 28405, 30134, 30590, 31720, 32452, 34580, 36478, 39284, 39767, 40565, 41860, 44408, 45448, 46360, 49105, 53314, 55510, 56120, 56810, 60268, 61180, 64904, 69160, 72956, 75335, 78568, 79534, 81130, 83720, 91195, 98210, 105469, 106628, 111020, 113620, 120536, 122360, 127673, 133285, 145912, 150670, 159068, 162260, 182390, 186599, 196420, 198835, 210938, 213256, 222040, 227240, 255346, 266570, 301340, 318136, 324520, 346541, 364780, 373198, 392840, 397670, 421876, 510692, 527345, 533140, 602680, 638365, 693082, 729560, 746396, 795340, 843752, 932995, 1021384, 1054690, 1066280, 1276730, 1386164, 1492792, 1590680, 1732705, 1865990, 2109380, 2425787, 2553460, 2772328, 3465410, 3731980, 4218760, 4851574, 5106920, 6930820, 7463960, 9703148, 12128935, 13861640, 19406296, 24257870, 48515740, 97031480]

約数ペア:

[(1, 97031480), (2, 48515740), (4, 24257870), (5, 19406296), (7, 13861640), (8, 12128935), (10, 9703148), (13, 7463960), (14, 6930820), (19, 5106920), (20, 4851574), (23, 4218760), (26, 3731980), (28, 3465410), (35, 2772328), (38, 2553460), (40, 2425787), (46, 2109380), (52, 1865990), (56, 1732705), (61, 1590680), (65, 1492792), (70, 1386164), (76, 1276730), (91, 1066280), (92, 1054690), (95, 1021384), (104, 932995), (115, 843752), (122, 795340), (130, 746396), (133, 729560), (140, 693082), (152, 638365), (161, 602680), (182, 533140), (184, 527345), (190, 510692), (230, 421876), (244, 397670), (247, 392840), (260, 373198), (266, 364780), (280, 346541), (299, 324520), (305, 318136), (322, 301340), (364, 266570), (380, 255346), (427, 227240), (437, 222040), (455, 213256), (460, 210938), (488, 198835), (494, 196420), (520, 186599), (532, 182390), (598, 162260), (610, 159068), (644, 150670), (665, 145912), (728, 133285), (760, 127673), (793, 122360), (805, 120536), (854, 113620), (874, 111020), (910, 106628), (920, 105469), (988, 98210), (1064, 91195), (1159, 83720), (1196, 81130), (1220, 79534), (1235, 78568), (1288, 75335), (1330, 72956), (1403, 69160), (1495, 64904), (1586, 61180), (1610, 60268), (1708, 56810), (1729, 56120), (1748, 55510), (1820, 53314), (1976, 49105), (2093, 46360), (2135, 45448), (2185, 44408), (2318, 41860), (2392, 40565), (2440, 39767), (2470, 39284), (2660, 36478), (2806, 34580), (2990, 32452), (3059, 31720), (3172, 30590), (3220, 30134), (3416, 28405), (3458, 28060), (3496, 27755), (3640, 26657), (3965, 24472), (4186, 23180), (4270, 22724), (4370, 22204), (4636, 20930), (4940, 19642), (5320, 18239), (5551, 17480), (5612, 17290), (5681, 17080), (5795, 16744), (5980, 16226), (6118, 15860), (6344, 15295), (6440, 15067), (6916, 14030), (7015, 13832), (7930, 12236), (8113, 11960), (8372, 11590), (8540, 11362), (8645, 11224), (8740, 11102), (9272, 10465), (9821, 9880)]