118915060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 289142784

約数和(自身を除く): 170227724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 71, 92, 110, 115, 142, 220, 230, 253, 284, 331, 355, 460, 506, 662, 710, 781, 1012, 1265, 1324, 1420, 1562, 1633, 1655, 2530, 3124, 3266, 3310, 3641, 3905, 5060, 6532, 6620, 7282, 7613, 7810, 8165, 14564, 15226, 15620, 16330, 17963, 18205, 23501, 30452, 32660, 35926, 36410, 38065, 47002, 71852, 72820, 76130, 83743, 89815, 94004, 117505, 152260, 167486, 179630, 235010, 258511, 334972, 359260, 418715, 470020, 517022, 540523, 837430, 1034044, 1081046, 1292555, 1674860, 2162092, 2585110, 2702615, 5170220, 5405230, 5945753, 10810460, 11891506, 23783012, 29728765, 59457530, 118915060]

約数ペア:

[(1, 118915060), (2, 59457530), (4, 29728765), (5, 23783012), (10, 11891506), (11, 10810460), (20, 5945753), (22, 5405230), (23, 5170220), (44, 2702615), (46, 2585110), (55, 2162092), (71, 1674860), (92, 1292555), (110, 1081046), (115, 1034044), (142, 837430), (220, 540523), (230, 517022), (253, 470020), (284, 418715), (331, 359260), (355, 334972), (460, 258511), (506, 235010), (662, 179630), (710, 167486), (781, 152260), (1012, 117505), (1265, 94004), (1324, 89815), (1420, 83743), (1562, 76130), (1633, 72820), (1655, 71852), (2530, 47002), (3124, 38065), (3266, 36410), (3310, 35926), (3641, 32660), (3905, 30452), (5060, 23501), (6532, 18205), (6620, 17963), (7282, 16330), (7613, 15620), (7810, 15226), (8165, 14564)]