109976940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 168

約数和(自身を含む): 365411760

約数和(自身を除く): 255434820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 397, 405, 486, 513, 540, 570, 684, 729, 794, 810, 855, 972, 1026, 1140, 1191, 1215, 1458, 1539, 1588, 1620, 1710, 1985, 2052, 2382, 2430, 2565, 2916, 3078, 3420, 3573, 3645, 3970, 4617, 4764, 4860, 5130, 5955, 6156, 7146, 7290, 7543, 7695, 7940, 9234, 10260, 10719, 11910, 13851, 14292, 14580, 15086, 15390, 17865, 18468, 21438, 22629, 23085, 23820, 27702, 30172, 30780, 32157, 35730, 37715, 42876, 45258, 46170, 53595, 55404, 64314, 67887, 69255, 71460, 75430, 90516, 92340, 96471, 107190, 113145, 128628, 135774, 138510, 150860, 160785, 192942, 203661, 214380, 226290, 271548, 277020, 289413, 321570, 339435, 385884, 407322, 452580, 482355, 578826, 610983, 643140, 678870, 814644, 964710, 1018305, 1157652, 1221966, 1357740, 1447065, 1832949, 1929420, 2036610, 2443932, 2894130, 3054915, 3665898, 4073220, 5498847, 5788260, 6109830, 7331796, 9164745, 10997694, 12219660, 18329490, 21995388, 27494235, 36658980, 54988470, 109976940]

約数ペア:

[(1, 109976940), (2, 54988470), (3, 36658980), (4, 27494235), (5, 21995388), (6, 18329490), (9, 12219660), (10, 10997694), (12, 9164745), (15, 7331796), (18, 6109830), (19, 5788260), (20, 5498847), (27, 4073220), (30, 3665898), (36, 3054915), (38, 2894130), (45, 2443932), (54, 2036610), (57, 1929420), (60, 1832949), (76, 1447065), (81, 1357740), (90, 1221966), (95, 1157652), (108, 1018305), (114, 964710), (135, 814644), (162, 678870), (171, 643140), (180, 610983), (190, 578826), (228, 482355), (243, 452580), (270, 407322), (285, 385884), (324, 339435), (342, 321570), (380, 289413), (397, 277020), (405, 271548), (486, 226290), (513, 214380), (540, 203661), (570, 192942), (684, 160785), (729, 150860), (794, 138510), (810, 135774), (855, 128628), (972, 113145), (1026, 107190), (1140, 96471), (1191, 92340), (1215, 90516), (1458, 75430), (1539, 71460), (1588, 69255), (1620, 67887), (1710, 64314), (1985, 55404), (2052, 53595), (2382, 46170), (2430, 45258), (2565, 42876), (2916, 37715), (3078, 35730), (3420, 32157), (3573, 30780), (3645, 30172), (3970, 27702), (4617, 23820), (4764, 23085), (4860, 22629), (5130, 21438), (5955, 18468), (6156, 17865), (7146, 15390), (7290, 15086), (7543, 14580), (7695, 14292), (7940, 13851), (9234, 11910), (10260, 10719)]