201204690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 535800960

約数和(自身を除く): 334596270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 289, 345, 391, 510, 578, 690, 782, 867, 1009, 1173, 1445, 1734, 1955, 2018, 2346, 2890, 3027, 3910, 4335, 5045, 5865, 6054, 6647, 8670, 10090, 11730, 13294, 15135, 17153, 19941, 23207, 30270, 33235, 34306, 39882, 46414, 51459, 66470, 69621, 85765, 99705, 102918, 116035, 139242, 171530, 199410, 232070, 257295, 291601, 348105, 394519, 514590, 583202, 696210, 789038, 874803, 1183557, 1458005, 1749606, 1972595, 2367114, 2916010, 3945190, 4374015, 5917785, 6706823, 8748030, 11835570, 13413646, 20120469, 33534115, 40240938, 67068230, 100602345, 201204690]

約数ペア:

[(1, 201204690), (2, 100602345), (3, 67068230), (5, 40240938), (6, 33534115), (10, 20120469), (15, 13413646), (17, 11835570), (23, 8748030), (30, 6706823), (34, 5917785), (46, 4374015), (51, 3945190), (69, 2916010), (85, 2367114), (102, 1972595), (115, 1749606), (138, 1458005), (170, 1183557), (230, 874803), (255, 789038), (289, 696210), (345, 583202), (391, 514590), (510, 394519), (578, 348105), (690, 291601), (782, 257295), (867, 232070), (1009, 199410), (1173, 171530), (1445, 139242), (1734, 116035), (1955, 102918), (2018, 99705), (2346, 85765), (2890, 69621), (3027, 66470), (3910, 51459), (4335, 46414), (5045, 39882), (5865, 34306), (6054, 33235), (6647, 30270), (8670, 23207), (10090, 19941), (11730, 17153), (13294, 15135)]