13189050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 41783040

約数和(自身を除く): 28593990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 53, 63, 70, 75, 79, 90, 105, 106, 126, 150, 158, 159, 175, 210, 225, 237, 265, 315, 318, 350, 371, 395, 450, 474, 477, 525, 530, 553, 630, 711, 742, 790, 795, 954, 1050, 1106, 1113, 1185, 1325, 1422, 1575, 1590, 1659, 1855, 1975, 2226, 2370, 2385, 2650, 2765, 3150, 3318, 3339, 3555, 3710, 3950, 3975, 4187, 4770, 4977, 5530, 5565, 5925, 6678, 7110, 7950, 8295, 8374, 9275, 9954, 11130, 11850, 11925, 12561, 13825, 16590, 16695, 17775, 18550, 20935, 23850, 24885, 25122, 27650, 27825, 29309, 33390, 35550, 37683, 41475, 41870, 49770, 55650, 58618, 62805, 75366, 82950, 83475, 87927, 104675, 124425, 125610, 146545, 166950, 175854, 188415, 209350, 248850, 263781, 293090, 314025, 376830, 439635, 527562, 628050, 732725, 879270, 942075, 1318905, 1465450, 1884150, 2198175, 2637810, 4396350, 6594525, 13189050]

約数ペア:

[(1, 13189050), (2, 6594525), (3, 4396350), (5, 2637810), (6, 2198175), (7, 1884150), (9, 1465450), (10, 1318905), (14, 942075), (15, 879270), (18, 732725), (21, 628050), (25, 527562), (30, 439635), (35, 376830), (42, 314025), (45, 293090), (50, 263781), (53, 248850), (63, 209350), (70, 188415), (75, 175854), (79, 166950), (90, 146545), (105, 125610), (106, 124425), (126, 104675), (150, 87927), (158, 83475), (159, 82950), (175, 75366), (210, 62805), (225, 58618), (237, 55650), (265, 49770), (315, 41870), (318, 41475), (350, 37683), (371, 35550), (395, 33390), (450, 29309), (474, 27825), (477, 27650), (525, 25122), (530, 24885), (553, 23850), (630, 20935), (711, 18550), (742, 17775), (790, 16695), (795, 16590), (954, 13825), (1050, 12561), (1106, 11925), (1113, 11850), (1185, 11130), (1325, 9954), (1422, 9275), (1575, 8374), (1590, 8295), (1659, 7950), (1855, 7110), (1975, 6678), (2226, 5925), (2370, 5565), (2385, 5530), (2650, 4977), (2765, 4770), (3150, 4187), (3318, 3975), (3339, 3950), (3555, 3710)]