84851910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 273611520

約数和(自身を除く): 188759610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 55, 57, 65, 66, 78, 90, 95, 99, 110, 114, 117, 130, 143, 165, 171, 190, 195, 198, 209, 234, 247, 285, 286, 330, 342, 347, 390, 418, 429, 494, 495, 570, 585, 627, 694, 715, 741, 855, 858, 990, 1041, 1045, 1170, 1235, 1254, 1287, 1430, 1482, 1710, 1735, 1881, 2082, 2090, 2145, 2223, 2470, 2574, 2717, 3123, 3135, 3470, 3705, 3762, 3817, 4290, 4446, 4511, 5205, 5434, 6246, 6270, 6435, 6593, 7410, 7634, 8151, 9022, 9405, 10410, 11115, 11451, 12870, 13186, 13533, 13585, 15615, 16302, 18810, 19085, 19779, 22230, 22555, 22902, 24453, 27066, 27170, 31230, 32965, 34353, 38170, 39558, 40599, 40755, 45110, 48906, 49621, 57255, 59337, 65930, 67665, 68706, 72523, 81198, 81510, 85709, 98895, 99242, 114510, 118674, 122265, 135330, 145046, 148863, 171418, 171765, 197790, 202995, 217569, 244530, 248105, 257127, 296685, 297726, 343530, 362615, 405990, 428545, 435138, 446589, 496210, 514254, 593370, 652707, 725230, 744315, 771381, 857090, 893178, 942799, 1087845, 1285635, 1305414, 1488630, 1542762, 1885598, 2175690, 2232945, 2571270, 2828397, 3263535, 3856905, 4465890, 4713995, 5656794, 6527070, 7713810, 8485191, 9427990, 14141985, 16970382, 28283970, 42425955, 84851910]

約数ペア:

[(1, 84851910), (2, 42425955), (3, 28283970), (5, 16970382), (6, 14141985), (9, 9427990), (10, 8485191), (11, 7713810), (13, 6527070), (15, 5656794), (18, 4713995), (19, 4465890), (22, 3856905), (26, 3263535), (30, 2828397), (33, 2571270), (38, 2232945), (39, 2175690), (45, 1885598), (55, 1542762), (57, 1488630), (65, 1305414), (66, 1285635), (78, 1087845), (90, 942799), (95, 893178), (99, 857090), (110, 771381), (114, 744315), (117, 725230), (130, 652707), (143, 593370), (165, 514254), (171, 496210), (190, 446589), (195, 435138), (198, 428545), (209, 405990), (234, 362615), (247, 343530), (285, 297726), (286, 296685), (330, 257127), (342, 248105), (347, 244530), (390, 217569), (418, 202995), (429, 197790), (494, 171765), (495, 171418), (570, 148863), (585, 145046), (627, 135330), (694, 122265), (715, 118674), (741, 114510), (855, 99242), (858, 98895), (990, 85709), (1041, 81510), (1045, 81198), (1170, 72523), (1235, 68706), (1254, 67665), (1287, 65930), (1430, 59337), (1482, 57255), (1710, 49621), (1735, 48906), (1881, 45110), (2082, 40755), (2090, 40599), (2145, 39558), (2223, 38170), (2470, 34353), (2574, 32965), (2717, 31230), (3123, 27170), (3135, 27066), (3470, 24453), (3705, 22902), (3762, 22555), (3817, 22230), (4290, 19779), (4446, 19085), (4511, 18810), (5205, 16302), (5434, 15615), (6246, 13585), (6270, 13533), (6435, 13186), (6593, 12870), (7410, 11451), (7634, 11115), (8151, 10410), (9022, 9405)]