82967968860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{77681}}^1$

素因数の和:80243

約数の個数: 96

約数和(自身を含む): 265605322752

約数和(自身を除く): 182637353892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2543, 5086, 7629, 10172, 12715, 15258, 17801, 25430, 30516, 35602, 38145, 50860, 53403, 71204, 76290, 77681, 89005, 106806, 152580, 155362, 178010, 213612, 233043, 267015, 310724, 356020, 388405, 466086, 534030, 543767, 776810, 932172, 1068060, 1087534, 1165215, 1553620, 1631301, 2175068, 2330430, 2718835, 3262602, 4660860, 5437670, 6525204, 8156505, 10875340, 16313010, 32626020, 197542783, 395085566, 592628349, 790171132, 987713915, 1185256698, 1382799481, 1975427830, 2370513396, 2765598962, 2963141745, 3950855660, 4148398443, 5531197924, 5926283490, 6913997405, 8296796886, 11852566980, 13827994810, 16593593772, 20741992215, 27655989620, 41483984430, 82967968860]

約数ペア:

[(1, 82967968860), (2, 41483984430), (3, 27655989620), (4, 20741992215), (5, 16593593772), (6, 13827994810), (7, 11852566980), (10, 8296796886), (12, 6913997405), (14, 5926283490), (15, 5531197924), (20, 4148398443), (21, 3950855660), (28, 2963141745), (30, 2765598962), (35, 2370513396), (42, 1975427830), (60, 1382799481), (70, 1185256698), (84, 987713915), (105, 790171132), (140, 592628349), (210, 395085566), (420, 197542783), (2543, 32626020), (5086, 16313010), (7629, 10875340), (10172, 8156505), (12715, 6525204), (15258, 5437670), (17801, 4660860), (25430, 3262602), (30516, 2718835), (35602, 2330430), (38145, 2175068), (50860, 1631301), (53403, 1553620), (71204, 1165215), (76290, 1087534), (77681, 1068060), (89005, 932172), (106806, 776810), (152580, 543767), (155362, 534030), (178010, 466086), (213612, 388405), (233043, 356020), (267015, 310724)]