151312980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 550198656

約数和(自身を除く): 398885676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 49, 52, 60, 65, 70, 74, 78, 84, 91, 98, 105, 107, 111, 130, 140, 147, 148, 156, 182, 185, 195, 196, 210, 214, 222, 245, 259, 260, 273, 294, 321, 364, 370, 390, 420, 428, 444, 455, 481, 490, 518, 535, 546, 555, 588, 637, 642, 735, 740, 749, 777, 780, 910, 962, 980, 1036, 1070, 1092, 1110, 1274, 1284, 1295, 1365, 1391, 1443, 1470, 1498, 1554, 1605, 1813, 1820, 1911, 1924, 2140, 2220, 2247, 2405, 2548, 2590, 2730, 2782, 2886, 2940, 2996, 3108, 3185, 3210, 3367, 3626, 3745, 3822, 3885, 3959, 4173, 4494, 4810, 5180, 5243, 5439, 5460, 5564, 5772, 6370, 6420, 6734, 6955, 7215, 7252, 7490, 7644, 7770, 7918, 8346, 8988, 9065, 9555, 9620, 9737, 10101, 10486, 10878, 11235, 11877, 12740, 13468, 13910, 14430, 14980, 15540, 15729, 15836, 16692, 16835, 18130, 19110, 19474, 19795, 20202, 20865, 20972, 21756, 22470, 23569, 23754, 26215, 27195, 27713, 27820, 28860, 29211, 31458, 33670, 36260, 38220, 38948, 39590, 40404, 41730, 44940, 47138, 47508, 48685, 50505, 51467, 52430, 54390, 55426, 58422, 59385, 62916, 67340, 68159, 70707, 78645, 79180, 83139, 83460, 94276, 97370, 101010, 102934, 104860, 108780, 110852, 116844, 117845, 118770, 136318, 138565, 141414, 146055, 154401, 157290, 166278, 193991, 194740, 202020, 204477, 205868, 235690, 237540, 257335, 272636, 277130, 282828, 292110, 308802, 314580, 332556, 340795, 353535, 360269, 387982, 408954, 415695, 471380, 514670, 554260, 581973, 584220, 617604, 681590, 707070, 720538, 772005, 775964, 817908, 831390, 969955, 1022385, 1029340, 1080807, 1163946, 1363180, 1414140, 1441076, 1544010, 1662780, 1801345, 1939910, 2044770, 2161614, 2327892, 2521883, 2909865, 3088020, 3602690, 3879820, 4089540, 4323228, 5043766, 5404035, 5819730, 7205380, 7565649, 10087532, 10808070, 11639460, 12609415, 15131298, 21616140, 25218830, 30262596, 37828245, 50437660, 75656490, 151312980]

約数ペア:

[(1, 151312980), (2, 75656490), (3, 50437660), (4, 37828245), (5, 30262596), (6, 25218830), (7, 21616140), (10, 15131298), (12, 12609415), (13, 11639460), (14, 10808070), (15, 10087532), (20, 7565649), (21, 7205380), (26, 5819730), (28, 5404035), (30, 5043766), (35, 4323228), (37, 4089540), (39, 3879820), (42, 3602690), (49, 3088020), (52, 2909865), (60, 2521883), (65, 2327892), (70, 2161614), (74, 2044770), (78, 1939910), (84, 1801345), (91, 1662780), (98, 1544010), (105, 1441076), (107, 1414140), (111, 1363180), (130, 1163946), (140, 1080807), (147, 1029340), (148, 1022385), (156, 969955), (182, 831390), (185, 817908), (195, 775964), (196, 772005), (210, 720538), (214, 707070), (222, 681590), (245, 617604), (259, 584220), (260, 581973), (273, 554260), (294, 514670), (321, 471380), (364, 415695), (370, 408954), (390, 387982), (420, 360269), (428, 353535), (444, 340795), (455, 332556), (481, 314580), (490, 308802), (518, 292110), (535, 282828), (546, 277130), (555, 272636), (588, 257335), (637, 237540), (642, 235690), (735, 205868), (740, 204477), (749, 202020), (777, 194740), (780, 193991), (910, 166278), (962, 157290), (980, 154401), (1036, 146055), (1070, 141414), (1092, 138565), (1110, 136318), (1274, 118770), (1284, 117845), (1295, 116844), (1365, 110852), (1391, 108780), (1443, 104860), (1470, 102934), (1498, 101010), (1554, 97370), (1605, 94276), (1813, 83460), (1820, 83139), (1911, 79180), (1924, 78645), (2140, 70707), (2220, 68159), (2247, 67340), (2405, 62916), (2548, 59385), (2590, 58422), (2730, 55426), (2782, 54390), (2886, 52430), (2940, 51467), (2996, 50505), (3108, 48685), (3185, 47508), (3210, 47138), (3367, 44940), (3626, 41730), (3745, 40404), (3822, 39590), (3885, 38948), (3959, 38220), (4173, 36260), (4494, 33670), (4810, 31458), (5180, 29211), (5243, 28860), (5439, 27820), (5460, 27713), (5564, 27195), (5772, 26215), (6370, 23754), (6420, 23569), (6734, 22470), (6955, 21756), (7215, 20972), (7252, 20865), (7490, 20202), (7644, 19795), (7770, 19474), (7918, 19110), (8346, 18130), (8988, 16835), (9065, 16692), (9555, 15836), (9620, 15729), (9737, 15540), (10101, 14980), (10486, 14430), (10878, 13910), (11235, 13468), (11877, 12740)]