27937350

素因数分解:

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

素因数の和:220

約数の個数: 144

約数和(自身を含む): 88015200

約数和(自身を除く): 60077850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 181, 210, 225, 245, 294, 315, 343, 350, 362, 441, 450, 490, 525, 543, 630, 686, 735, 882, 905, 1029, 1050, 1086, 1225, 1267, 1470, 1575, 1629, 1715, 1810, 2058, 2205, 2450, 2534, 2715, 3087, 3150, 3258, 3430, 3675, 3801, 4410, 4525, 5145, 5430, 6174, 6335, 7350, 7602, 8145, 8575, 8869, 9050, 10290, 11025, 11403, 12670, 13575, 15435, 16290, 17150, 17738, 19005, 22050, 22806, 25725, 26607, 27150, 30870, 31675, 38010, 40725, 44345, 51450, 53214, 57015, 62083, 63350, 77175, 79821, 81450, 88690, 95025, 114030, 124166, 133035, 154350, 159642, 186249, 190050, 221725, 266070, 285075, 310415, 372498, 399105, 443450, 558747, 570150, 620830, 665175, 798210, 931245, 1117494, 1330350, 1552075, 1862490, 1995525, 2793735, 3104150, 3991050, 4656225, 5587470, 9312450, 13968675, 27937350]

約数ペア:

[(1, 27937350), (2, 13968675), (3, 9312450), (5, 5587470), (6, 4656225), (7, 3991050), (9, 3104150), (10, 2793735), (14, 1995525), (15, 1862490), (18, 1552075), (21, 1330350), (25, 1117494), (30, 931245), (35, 798210), (42, 665175), (45, 620830), (49, 570150), (50, 558747), (63, 443450), (70, 399105), (75, 372498), (90, 310415), (98, 285075), (105, 266070), (126, 221725), (147, 190050), (150, 186249), (175, 159642), (181, 154350), (210, 133035), (225, 124166), (245, 114030), (294, 95025), (315, 88690), (343, 81450), (350, 79821), (362, 77175), (441, 63350), (450, 62083), (490, 57015), (525, 53214), (543, 51450), (630, 44345), (686, 40725), (735, 38010), (882, 31675), (905, 30870), (1029, 27150), (1050, 26607), (1086, 25725), (1225, 22806), (1267, 22050), (1470, 19005), (1575, 17738), (1629, 17150), (1715, 16290), (1810, 15435), (2058, 13575), (2205, 12670), (2450, 11403), (2534, 11025), (2715, 10290), (3087, 9050), (3150, 8869), (3258, 8575), (3430, 8145), (3675, 7602), (3801, 7350), (4410, 6335), (4525, 6174), (5145, 5430)]