231684180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42433}}^1$

素因数の和:42465

約数の個数: 96

約数和(自身を含む): 798438144

約数和(自身を除く): 566753964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 42433, 84866, 127299, 169732, 212165, 254598, 297031, 424330, 509196, 551629, 594062, 636495, 848660, 891093, 1103258, 1188124, 1272990, 1485155, 1654887, 1782186, 2206516, 2545980, 2758145, 2970310, 3309774, 3564372, 3861403, 4455465, 5516290, 5940620, 6619548, 7722806, 8274435, 8910930, 11032580, 11584209, 15445612, 16548870, 17821860, 19307015, 23168418, 33097740, 38614030, 46336836, 57921045, 77228060, 115842090, 231684180]

約数ペア:

[(1, 231684180), (2, 115842090), (3, 77228060), (4, 57921045), (5, 46336836), (6, 38614030), (7, 33097740), (10, 23168418), (12, 19307015), (13, 17821860), (14, 16548870), (15, 15445612), (20, 11584209), (21, 11032580), (26, 8910930), (28, 8274435), (30, 7722806), (35, 6619548), (39, 5940620), (42, 5516290), (52, 4455465), (60, 3861403), (65, 3564372), (70, 3309774), (78, 2970310), (84, 2758145), (91, 2545980), (105, 2206516), (130, 1782186), (140, 1654887), (156, 1485155), (182, 1272990), (195, 1188124), (210, 1103258), (260, 891093), (273, 848660), (364, 636495), (390, 594062), (420, 551629), (455, 509196), (546, 424330), (780, 297031), (910, 254598), (1092, 212165), (1365, 169732), (1820, 127299), (2730, 84866), (5460, 42433)]