138442590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 437778432

約数和(自身を除く): 299335842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 347, 390, 403, 429, 465, 495, 558, 585, 682, 694, 715, 806, 858, 930, 990, 1023, 1041, 1170, 1209, 1287, 1395, 1430, 1705, 1735, 2015, 2046, 2082, 2145, 2418, 2574, 2790, 3069, 3123, 3410, 3470, 3627, 3817, 4030, 4290, 4433, 4511, 5115, 5205, 6045, 6138, 6246, 6435, 7254, 7634, 8866, 9022, 10230, 10410, 10757, 11451, 12090, 12870, 13299, 13533, 15345, 15615, 18135, 19085, 21514, 22165, 22555, 22902, 26598, 27066, 30690, 31230, 32271, 34353, 36270, 38170, 39897, 40599, 44330, 45110, 49621, 53785, 57255, 64542, 66495, 67665, 68706, 79794, 81198, 96813, 99242, 107570, 114510, 118327, 132990, 135330, 139841, 148863, 161355, 171765, 193626, 199485, 202995, 236654, 248105, 279682, 297726, 322710, 343530, 354981, 398970, 405990, 419523, 446589, 484065, 496210, 591635, 699205, 709962, 744315, 839046, 893178, 968130, 1064943, 1183270, 1258569, 1398410, 1488630, 1538251, 1774905, 2097615, 2129886, 2232945, 2517138, 3076502, 3549810, 4195230, 4465890, 4614753, 5324715, 6292845, 7691255, 9229506, 10649430, 12585690, 13844259, 15382510, 23073765, 27688518, 46147530, 69221295, 138442590]

約数ペア:

[(1, 138442590), (2, 69221295), (3, 46147530), (5, 27688518), (6, 23073765), (9, 15382510), (10, 13844259), (11, 12585690), (13, 10649430), (15, 9229506), (18, 7691255), (22, 6292845), (26, 5324715), (30, 4614753), (31, 4465890), (33, 4195230), (39, 3549810), (45, 3076502), (55, 2517138), (62, 2232945), (65, 2129886), (66, 2097615), (78, 1774905), (90, 1538251), (93, 1488630), (99, 1398410), (110, 1258569), (117, 1183270), (130, 1064943), (143, 968130), (155, 893178), (165, 839046), (186, 744315), (195, 709962), (198, 699205), (234, 591635), (279, 496210), (286, 484065), (310, 446589), (330, 419523), (341, 405990), (347, 398970), (390, 354981), (403, 343530), (429, 322710), (465, 297726), (495, 279682), (558, 248105), (585, 236654), (682, 202995), (694, 199485), (715, 193626), (806, 171765), (858, 161355), (930, 148863), (990, 139841), (1023, 135330), (1041, 132990), (1170, 118327), (1209, 114510), (1287, 107570), (1395, 99242), (1430, 96813), (1705, 81198), (1735, 79794), (2015, 68706), (2046, 67665), (2082, 66495), (2145, 64542), (2418, 57255), (2574, 53785), (2790, 49621), (3069, 45110), (3123, 44330), (3410, 40599), (3470, 39897), (3627, 38170), (3817, 36270), (4030, 34353), (4290, 32271), (4433, 31230), (4511, 30690), (5115, 27066), (5205, 26598), (6045, 22902), (6138, 22555), (6246, 22165), (6435, 21514), (7254, 19085), (7634, 18135), (8866, 15615), (9022, 15345), (10230, 13533), (10410, 13299), (10757, 12870), (11451, 12090)]