67785540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 202177920

約数和(自身を除く): 134392380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 613, 970, 1140, 1164, 1226, 1455, 1839, 1843, 1940, 2452, 2910, 3065, 3678, 3686, 5529, 5820, 6130, 7356, 7372, 9195, 9215, 11058, 11647, 12260, 18390, 18430, 22116, 23294, 27645, 34941, 36780, 36860, 46588, 55290, 58235, 59461, 69882, 110580, 116470, 118922, 139764, 174705, 178383, 232940, 237844, 297305, 349410, 356766, 594610, 698820, 713532, 891915, 1129759, 1189220, 1783830, 2259518, 3389277, 3567660, 4519036, 5648795, 6778554, 11297590, 13557108, 16946385, 22595180, 33892770, 67785540]

約数ペア:

[(1, 67785540), (2, 33892770), (3, 22595180), (4, 16946385), (5, 13557108), (6, 11297590), (10, 6778554), (12, 5648795), (15, 4519036), (19, 3567660), (20, 3389277), (30, 2259518), (38, 1783830), (57, 1189220), (60, 1129759), (76, 891915), (95, 713532), (97, 698820), (114, 594610), (190, 356766), (194, 349410), (228, 297305), (285, 237844), (291, 232940), (380, 178383), (388, 174705), (485, 139764), (570, 118922), (582, 116470), (613, 110580), (970, 69882), (1140, 59461), (1164, 58235), (1226, 55290), (1455, 46588), (1839, 36860), (1843, 36780), (1940, 34941), (2452, 27645), (2910, 23294), (3065, 22116), (3678, 18430), (3686, 18390), (5529, 12260), (5820, 11647), (6130, 11058), (7356, 9215), (7372, 9195)]