193953510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 539304480

約数和(自身を除く): 345350970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 109, 153, 170, 218, 255, 306, 327, 510, 545, 654, 765, 981, 1090, 1163, 1530, 1635, 1853, 1962, 2326, 3270, 3489, 3706, 4905, 5559, 5815, 6978, 9265, 9810, 10467, 11118, 11630, 16677, 17445, 18530, 19771, 20934, 27795, 33354, 34890, 39542, 52335, 55590, 59313, 83385, 98855, 104670, 118626, 126767, 166770, 177939, 197710, 253534, 296565, 355878, 380301, 593130, 633835, 760602, 889695, 1140903, 1267670, 1779390, 1901505, 2155039, 2281806, 3803010, 4310078, 5704515, 6465117, 10775195, 11409030, 12930234, 19395351, 21550390, 32325585, 38790702, 64651170, 96976755, 193953510]

約数ペア:

[(1, 193953510), (2, 96976755), (3, 64651170), (5, 38790702), (6, 32325585), (9, 21550390), (10, 19395351), (15, 12930234), (17, 11409030), (18, 10775195), (30, 6465117), (34, 5704515), (45, 4310078), (51, 3803010), (85, 2281806), (90, 2155039), (102, 1901505), (109, 1779390), (153, 1267670), (170, 1140903), (218, 889695), (255, 760602), (306, 633835), (327, 593130), (510, 380301), (545, 355878), (654, 296565), (765, 253534), (981, 197710), (1090, 177939), (1163, 166770), (1530, 126767), (1635, 118626), (1853, 104670), (1962, 98855), (2326, 83385), (3270, 59313), (3489, 55590), (3706, 52335), (4905, 39542), (5559, 34890), (5815, 33354), (6978, 27795), (9265, 20934), (9810, 19771), (10467, 18530), (11118, 17445), (11630, 16677)]