334008220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 914941440

約数和(自身を除く): 580933220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 169, 182, 190, 247, 260, 266, 338, 364, 380, 455, 494, 532, 665, 676, 743, 845, 910, 988, 1183, 1235, 1330, 1486, 1690, 1729, 1820, 2366, 2470, 2660, 2972, 3211, 3380, 3458, 3715, 4732, 4940, 5201, 5915, 6422, 6916, 7430, 8645, 9659, 10402, 11830, 12844, 14117, 14860, 16055, 17290, 19318, 20804, 22477, 23660, 26005, 28234, 32110, 34580, 38636, 44954, 48295, 52010, 56468, 64220, 67613, 70585, 89908, 96590, 98819, 104020, 112385, 125567, 135226, 141170, 183521, 193180, 197638, 224770, 251134, 270452, 282340, 338065, 367042, 395276, 449540, 494095, 502268, 627835, 676130, 734084, 878969, 917605, 988190, 1255670, 1284647, 1352260, 1757938, 1835210, 1976380, 2385773, 2511340, 2569294, 3515876, 3670420, 4394845, 4771546, 5138588, 6423235, 8789690, 9543092, 11928865, 12846470, 16700411, 17579380, 23857730, 25692940, 33400822, 47715460, 66801644, 83502055, 167004110, 334008220]

約数ペア:

[(1, 334008220), (2, 167004110), (4, 83502055), (5, 66801644), (7, 47715460), (10, 33400822), (13, 25692940), (14, 23857730), (19, 17579380), (20, 16700411), (26, 12846470), (28, 11928865), (35, 9543092), (38, 8789690), (52, 6423235), (65, 5138588), (70, 4771546), (76, 4394845), (91, 3670420), (95, 3515876), (130, 2569294), (133, 2511340), (140, 2385773), (169, 1976380), (182, 1835210), (190, 1757938), (247, 1352260), (260, 1284647), (266, 1255670), (338, 988190), (364, 917605), (380, 878969), (455, 734084), (494, 676130), (532, 627835), (665, 502268), (676, 494095), (743, 449540), (845, 395276), (910, 367042), (988, 338065), (1183, 282340), (1235, 270452), (1330, 251134), (1486, 224770), (1690, 197638), (1729, 193180), (1820, 183521), (2366, 141170), (2470, 135226), (2660, 125567), (2972, 112385), (3211, 104020), (3380, 98819), (3458, 96590), (3715, 89908), (4732, 70585), (4940, 67613), (5201, 64220), (5915, 56468), (6422, 52010), (6916, 48295), (7430, 44954), (8645, 38636), (9659, 34580), (10402, 32110), (11830, 28234), (12844, 26005), (14117, 23660), (14860, 22477), (16055, 20804), (17290, 19318)]