319056815230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 611003990016

約数和(自身を除く): 291947174786

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 191, 265, 293, 310, 347, 382, 530, 586, 694, 955, 1465, 1643, 1735, 1910, 2930, 3286, 3470, 5921, 8215, 9083, 10123, 10757, 11842, 15529, 16430, 18166, 18391, 20246, 21514, 29605, 31058, 36782, 45415, 50615, 53785, 55963, 59210, 66277, 77645, 90830, 91955, 101230, 101671, 107570, 111926, 132554, 155290, 183910, 203342, 279815, 313813, 331385, 481399, 508355, 559630, 570121, 627626, 662770, 962798, 1016710, 1140242, 1569065, 1734853, 2054587, 2406995, 2850605, 2966039, 3138130, 3151801, 3469706, 3512681, 4109174, 4813990, 5388563, 5701210, 5932078, 6303602, 7025362, 8674265, 10272935, 10777126, 14830195, 15759005, 17348530, 17563405, 19419161, 20545870, 26942815, 29660390, 31518010, 35126810, 38838322, 53885630, 91947209, 97095805, 108893111, 167045453, 183894418, 194191610, 217786222, 334090906, 459736045, 544465555, 601993991, 835227265, 919472090, 1029215533, 1088931110, 1203987982, 1670454530, 2058431066, 3009969955, 5146077665, 6019939910, 10292155330, 31905681523, 63811363046, 159528407615, 319056815230]

約数ペア:

[(1, 319056815230), (2, 159528407615), (5, 63811363046), (10, 31905681523), (31, 10292155330), (53, 6019939910), (62, 5146077665), (106, 3009969955), (155, 2058431066), (191, 1670454530), (265, 1203987982), (293, 1088931110), (310, 1029215533), (347, 919472090), (382, 835227265), (530, 601993991), (586, 544465555), (694, 459736045), (955, 334090906), (1465, 217786222), (1643, 194191610), (1735, 183894418), (1910, 167045453), (2930, 108893111), (3286, 97095805), (3470, 91947209), (5921, 53885630), (8215, 38838322), (9083, 35126810), (10123, 31518010), (10757, 29660390), (11842, 26942815), (15529, 20545870), (16430, 19419161), (18166, 17563405), (18391, 17348530), (20246, 15759005), (21514, 14830195), (29605, 10777126), (31058, 10272935), (36782, 8674265), (45415, 7025362), (50615, 6303602), (53785, 5932078), (55963, 5701210), (59210, 5388563), (66277, 4813990), (77645, 4109174), (90830, 3512681), (91955, 3469706), (101230, 3151801), (101671, 3138130), (107570, 2966039), (111926, 2850605), (132554, 2406995), (155290, 2054587), (183910, 1734853), (203342, 1569065), (279815, 1140242), (313813, 1016710), (331385, 962798), (481399, 662770), (508355, 627626), (559630, 570121)]