1830150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{83}}^1$

素因数の和:115

約数の個数: 108

約数和(自身を含む): 5788692

約数和(自身を除く): 3958542

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, 83, 90, 98, 105, 126, 147, 150, 166, 175, 210, 225, 245, 249, 294, 315, 350, 415, 441, 450, 490, 498, 525, 581, 630, 735, 747, 830, 882, 1050, 1162, 1225, 1245, 1470, 1494, 1575, 1743, 2075, 2205, 2450, 2490, 2905, 3150, 3486, 3675, 3735, 4067, 4150, 4410, 5229, 5810, 6225, 7350, 7470, 8134, 8715, 10458, 11025, 12201, 12450, 14525, 17430, 18675, 20335, 22050, 24402, 26145, 29050, 36603, 37350, 40670, 43575, 52290, 61005, 73206, 87150, 101675, 122010, 130725, 183015, 203350, 261450, 305025, 366030, 610050, 915075, 1830150]

約数ペア:

[(1, 1830150), (2, 915075), (3, 610050), (5, 366030), (6, 305025), (7, 261450), (9, 203350), (10, 183015), (14, 130725), (15, 122010), (18, 101675), (21, 87150), (25, 73206), (30, 61005), (35, 52290), (42, 43575), (45, 40670), (49, 37350), (50, 36603), (63, 29050), (70, 26145), (75, 24402), (83, 22050), (90, 20335), (98, 18675), (105, 17430), (126, 14525), (147, 12450), (150, 12201), (166, 11025), (175, 10458), (210, 8715), (225, 8134), (245, 7470), (249, 7350), (294, 6225), (315, 5810), (350, 5229), (415, 4410), (441, 4150), (450, 4067), (490, 3735), (498, 3675), (525, 3486), (581, 3150), (630, 2905), (735, 2490), (747, 2450), (830, 2205), (882, 2075), (1050, 1743), (1162, 1575), (1225, 1494), (1245, 1470)]