203203890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4958

約数の個数: 96

約数和(自身を含む): 580245120

約数和(自身を除く): 377041230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 765, 810, 918, 1215, 1377, 1530, 2295, 2430, 2754, 4131, 4590, 4919, 6885, 8262, 9838, 13770, 14757, 20655, 24595, 29514, 41310, 44271, 49190, 73785, 83623, 88542, 132813, 147570, 167246, 221355, 250869, 265626, 398439, 418115, 442710, 501738, 664065, 752607, 796878, 836230, 1195317, 1254345, 1328130, 1505214, 1992195, 2257821, 2390634, 2508690, 3763035, 3984390, 4515642, 5976585, 6773463, 7526070, 11289105, 11953170, 13546926, 20320389, 22578210, 33867315, 40640778, 67734630, 101601945, 203203890]

約数ペア:

[(1, 203203890), (2, 101601945), (3, 67734630), (5, 40640778), (6, 33867315), (9, 22578210), (10, 20320389), (15, 13546926), (17, 11953170), (18, 11289105), (27, 7526070), (30, 6773463), (34, 5976585), (45, 4515642), (51, 3984390), (54, 3763035), (81, 2508690), (85, 2390634), (90, 2257821), (102, 1992195), (135, 1505214), (153, 1328130), (162, 1254345), (170, 1195317), (243, 836230), (255, 796878), (270, 752607), (306, 664065), (405, 501738), (459, 442710), (486, 418115), (510, 398439), (765, 265626), (810, 250869), (918, 221355), (1215, 167246), (1377, 147570), (1530, 132813), (2295, 88542), (2430, 83623), (2754, 73785), (4131, 49190), (4590, 44271), (4919, 41310), (6885, 29514), (8262, 24595), (9838, 20655), (13770, 14757)]