319319910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 1033224192

約数和(自身を除く): 713904282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 127, 130, 182, 195, 210, 234, 254, 273, 307, 315, 381, 390, 455, 546, 585, 614, 630, 635, 762, 819, 889, 910, 921, 1143, 1170, 1270, 1365, 1535, 1638, 1651, 1778, 1842, 1905, 2149, 2286, 2667, 2730, 2763, 3070, 3302, 3810, 3991, 4095, 4298, 4445, 4605, 4953, 5334, 5526, 5715, 6447, 7982, 8001, 8190, 8255, 8890, 9210, 9906, 10745, 11430, 11557, 11973, 12894, 13335, 13815, 14859, 16002, 16510, 19341, 19955, 21490, 23114, 23946, 24765, 26670, 27630, 27937, 29718, 32235, 34671, 35919, 38682, 38989, 39910, 40005, 49530, 55874, 57785, 59865, 64470, 69342, 71838, 74295, 77978, 80010, 83811, 96705, 104013, 115570, 116967, 119730, 139685, 148590, 167622, 173355, 179595, 193410, 194945, 208026, 233934, 251433, 272923, 279370, 346710, 350901, 359190, 389890, 419055, 502866, 506857, 520065, 545846, 584835, 701802, 818769, 838110, 1013714, 1040130, 1169670, 1257165, 1364615, 1520571, 1637538, 1754505, 2456307, 2514330, 2534285, 2729230, 3041142, 3509010, 3547999, 4093845, 4561713, 4912614, 5068570, 7095998, 7602855, 8187690, 9123426, 10643997, 12281535, 15205710, 17739995, 21287994, 22808565, 24563070, 31931991, 35479990, 45617130, 53219985, 63863982, 106439970, 159659955, 319319910]

約数ペア:

[(1, 319319910), (2, 159659955), (3, 106439970), (5, 63863982), (6, 53219985), (7, 45617130), (9, 35479990), (10, 31931991), (13, 24563070), (14, 22808565), (15, 21287994), (18, 17739995), (21, 15205710), (26, 12281535), (30, 10643997), (35, 9123426), (39, 8187690), (42, 7602855), (45, 7095998), (63, 5068570), (65, 4912614), (70, 4561713), (78, 4093845), (90, 3547999), (91, 3509010), (105, 3041142), (117, 2729230), (126, 2534285), (127, 2514330), (130, 2456307), (182, 1754505), (195, 1637538), (210, 1520571), (234, 1364615), (254, 1257165), (273, 1169670), (307, 1040130), (315, 1013714), (381, 838110), (390, 818769), (455, 701802), (546, 584835), (585, 545846), (614, 520065), (630, 506857), (635, 502866), (762, 419055), (819, 389890), (889, 359190), (910, 350901), (921, 346710), (1143, 279370), (1170, 272923), (1270, 251433), (1365, 233934), (1535, 208026), (1638, 194945), (1651, 193410), (1778, 179595), (1842, 173355), (1905, 167622), (2149, 148590), (2286, 139685), (2667, 119730), (2730, 116967), (2763, 115570), (3070, 104013), (3302, 96705), (3810, 83811), (3991, 80010), (4095, 77978), (4298, 74295), (4445, 71838), (4605, 69342), (4953, 64470), (5334, 59865), (5526, 57785), (5715, 55874), (6447, 49530), (7982, 40005), (8001, 39910), (8190, 38989), (8255, 38682), (8890, 35919), (9210, 34671), (9906, 32235), (10745, 29718), (11430, 27937), (11557, 27630), (11973, 26670), (12894, 24765), (13335, 23946), (13815, 23114), (14859, 21490), (16002, 19955), (16510, 19341)]