705792780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50923}}^1$

素因数の和:50956

約数の個数: 144

約数和(自身を含む): 2669232384

約数和(自身を除く): 1963439604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 50923, 101846, 152769, 203692, 254615, 305538, 356461, 458307, 509230, 560153, 611076, 712922, 763845, 916614, 1018460, 1069383, 1120306, 1425844, 1527690, 1680459, 1782305, 1833228, 2138766, 2240612, 2291535, 2800765, 3055380, 3208149, 3360918, 3564610, 3921071, 4277532, 4583070, 5041377, 5346915, 5601530, 6416298, 6721836, 7129220, 7842142, 8402295, 9166140, 10082754, 10693830, 11203060, 11763213, 12832596, 15684284, 16040745, 16804590, 19605355, 20165508, 21387660, 23526426, 25206885, 32081490, 33609180, 35289639, 39210710, 47052852, 50413770, 58816065, 64162980, 70579278, 78421420, 100827540, 117632130, 141158556, 176448195, 235264260, 352896390, 705792780]

約数ペア:

[(1, 705792780), (2, 352896390), (3, 235264260), (4, 176448195), (5, 141158556), (6, 117632130), (7, 100827540), (9, 78421420), (10, 70579278), (11, 64162980), (12, 58816065), (14, 50413770), (15, 47052852), (18, 39210710), (20, 35289639), (21, 33609180), (22, 32081490), (28, 25206885), (30, 23526426), (33, 21387660), (35, 20165508), (36, 19605355), (42, 16804590), (44, 16040745), (45, 15684284), (55, 12832596), (60, 11763213), (63, 11203060), (66, 10693830), (70, 10082754), (77, 9166140), (84, 8402295), (90, 7842142), (99, 7129220), (105, 6721836), (110, 6416298), (126, 5601530), (132, 5346915), (140, 5041377), (154, 4583070), (165, 4277532), (180, 3921071), (198, 3564610), (210, 3360918), (220, 3208149), (231, 3055380), (252, 2800765), (308, 2291535), (315, 2240612), (330, 2138766), (385, 1833228), (396, 1782305), (420, 1680459), (462, 1527690), (495, 1425844), (630, 1120306), (660, 1069383), (693, 1018460), (770, 916614), (924, 763845), (990, 712922), (1155, 611076), (1260, 560153), (1386, 509230), (1540, 458307), (1980, 356461), (2310, 305538), (2772, 254615), (3465, 203692), (4620, 152769), (6930, 101846), (13860, 50923)]