156970495380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{7487}}^1$

素因数の和:7918

約数の個数: 192

約数和(自身を含む): 472800706560

約数和(自身を除く): 315830211180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 347, 380, 530, 570, 636, 694, 795, 1007, 1041, 1060, 1140, 1388, 1590, 1735, 2014, 2082, 3021, 3180, 3470, 4028, 4164, 5035, 5205, 6042, 6593, 6940, 7487, 10070, 10410, 12084, 13186, 14974, 15105, 18391, 19779, 20140, 20820, 22461, 26372, 29948, 30210, 32965, 36782, 37435, 39558, 44922, 55173, 60420, 65930, 73564, 74870, 79116, 89844, 91955, 98895, 110346, 112305, 131860, 142253, 149740, 183910, 197790, 220692, 224610, 275865, 284506, 349429, 367820, 395580, 396811, 426759, 449220, 551730, 569012, 698858, 711265, 793622, 853518, 1048287, 1103460, 1190433, 1397716, 1422530, 1587244, 1707036, 1747145, 1984055, 2096574, 2133795, 2380866, 2597989, 2845060, 3494290, 3968110, 4193148, 4267590, 4761732, 5195978, 5241435, 5952165, 6988580, 7539409, 7793967, 7936220, 8535180, 10391956, 10482870, 11904330, 12989945, 15078818, 15587934, 20965740, 22618227, 23808660, 25979890, 30157636, 31175868, 37697045, 38969835, 45236454, 49361791, 51959780, 75394090, 77939670, 90472908, 98723582, 113091135, 137693417, 148085373, 150788180, 155879340, 197447164, 226182270, 246808955, 275386834, 296170746, 413080251, 452364540, 493617910, 550773668, 592341492, 688467085, 740426865, 826160502, 987235820, 1376934170, 1480853730, 1652321004, 2065401255, 2616174923, 2753868340, 2961707460, 4130802510, 5232349846, 7848524769, 8261605020, 10464699692, 13080874615, 15697049538, 26161749230, 31394099076, 39242623845, 52323498460, 78485247690, 156970495380]

約数ペア:

[(1, 156970495380), (2, 78485247690), (3, 52323498460), (4, 39242623845), (5, 31394099076), (6, 26161749230), (10, 15697049538), (12, 13080874615), (15, 10464699692), (19, 8261605020), (20, 7848524769), (30, 5232349846), (38, 4130802510), (53, 2961707460), (57, 2753868340), (60, 2616174923), (76, 2065401255), (95, 1652321004), (106, 1480853730), (114, 1376934170), (159, 987235820), (190, 826160502), (212, 740426865), (228, 688467085), (265, 592341492), (285, 550773668), (318, 493617910), (347, 452364540), (380, 413080251), (530, 296170746), (570, 275386834), (636, 246808955), (694, 226182270), (795, 197447164), (1007, 155879340), (1041, 150788180), (1060, 148085373), (1140, 137693417), (1388, 113091135), (1590, 98723582), (1735, 90472908), (2014, 77939670), (2082, 75394090), (3021, 51959780), (3180, 49361791), (3470, 45236454), (4028, 38969835), (4164, 37697045), (5035, 31175868), (5205, 30157636), (6042, 25979890), (6593, 23808660), (6940, 22618227), (7487, 20965740), (10070, 15587934), (10410, 15078818), (12084, 12989945), (13186, 11904330), (14974, 10482870), (15105, 10391956), (18391, 8535180), (19779, 7936220), (20140, 7793967), (20820, 7539409), (22461, 6988580), (26372, 5952165), (29948, 5241435), (30210, 5195978), (32965, 4761732), (36782, 4267590), (37435, 4193148), (39558, 3968110), (44922, 3494290), (55173, 2845060), (60420, 2597989), (65930, 2380866), (73564, 2133795), (74870, 2096574), (79116, 1984055), (89844, 1747145), (91955, 1707036), (98895, 1587244), (110346, 1422530), (112305, 1397716), (131860, 1190433), (142253, 1103460), (149740, 1048287), (183910, 853518), (197790, 793622), (220692, 711265), (224610, 698858), (275865, 569012), (284506, 551730), (349429, 449220), (367820, 426759), (395580, 396811)]