152724180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 513676800

約数和(自身を除く): 360952620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 181, 196, 205, 210, 245, 246, 287, 294, 343, 362, 410, 420, 490, 492, 543, 574, 588, 615, 686, 724, 735, 820, 861, 905, 980, 1029, 1086, 1148, 1230, 1267, 1372, 1435, 1470, 1715, 1722, 1810, 2009, 2058, 2172, 2460, 2534, 2715, 2870, 2940, 3430, 3444, 3620, 3801, 4018, 4116, 4305, 5068, 5145, 5430, 5740, 6027, 6335, 6860, 7421, 7602, 8036, 8610, 8869, 10045, 10290, 10860, 12054, 12670, 14063, 14842, 15204, 17220, 17738, 19005, 20090, 20580, 22263, 24108, 25340, 26607, 28126, 29684, 30135, 35476, 37105, 38010, 40180, 42189, 44345, 44526, 51947, 53214, 56252, 60270, 62083, 70315, 74210, 76020, 84378, 88690, 89052, 103894, 106428, 111315, 120540, 124166, 133035, 140630, 148420, 155841, 168756, 177380, 186249, 207788, 210945, 222630, 248332, 259735, 266070, 281260, 310415, 311682, 363629, 372498, 421890, 445260, 519470, 532140, 620830, 623364, 727258, 744996, 779205, 843780, 931245, 1038940, 1090887, 1241660, 1454516, 1558410, 1818145, 1862490, 2181774, 2545403, 3116820, 3636290, 3724980, 4363548, 5090806, 5454435, 7272580, 7636209, 10181612, 10908870, 12727015, 15272418, 21817740, 25454030, 30544836, 38181045, 50908060, 76362090, 152724180]

約数ペア:

[(1, 152724180), (2, 76362090), (3, 50908060), (4, 38181045), (5, 30544836), (6, 25454030), (7, 21817740), (10, 15272418), (12, 12727015), (14, 10908870), (15, 10181612), (20, 7636209), (21, 7272580), (28, 5454435), (30, 5090806), (35, 4363548), (41, 3724980), (42, 3636290), (49, 3116820), (60, 2545403), (70, 2181774), (82, 1862490), (84, 1818145), (98, 1558410), (105, 1454516), (123, 1241660), (140, 1090887), (147, 1038940), (164, 931245), (181, 843780), (196, 779205), (205, 744996), (210, 727258), (245, 623364), (246, 620830), (287, 532140), (294, 519470), (343, 445260), (362, 421890), (410, 372498), (420, 363629), (490, 311682), (492, 310415), (543, 281260), (574, 266070), (588, 259735), (615, 248332), (686, 222630), (724, 210945), (735, 207788), (820, 186249), (861, 177380), (905, 168756), (980, 155841), (1029, 148420), (1086, 140630), (1148, 133035), (1230, 124166), (1267, 120540), (1372, 111315), (1435, 106428), (1470, 103894), (1715, 89052), (1722, 88690), (1810, 84378), (2009, 76020), (2058, 74210), (2172, 70315), (2460, 62083), (2534, 60270), (2715, 56252), (2870, 53214), (2940, 51947), (3430, 44526), (3444, 44345), (3620, 42189), (3801, 40180), (4018, 38010), (4116, 37105), (4305, 35476), (5068, 30135), (5145, 29684), (5430, 28126), (5740, 26607), (6027, 25340), (6335, 24108), (6860, 22263), (7421, 20580), (7602, 20090), (8036, 19005), (8610, 17738), (8869, 17220), (10045, 15204), (10290, 14842), (10860, 14063), (12054, 12670)]