110556400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 283133664

約数和(自身を除く): 172577264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 61, 80, 92, 100, 115, 122, 184, 197, 200, 230, 244, 305, 368, 394, 400, 460, 488, 575, 610, 788, 920, 976, 985, 1150, 1220, 1403, 1525, 1576, 1840, 1970, 2300, 2440, 2806, 3050, 3152, 3940, 4531, 4600, 4880, 4925, 5612, 6100, 7015, 7880, 9062, 9200, 9850, 11224, 12017, 12200, 14030, 15760, 18124, 19700, 22448, 22655, 24034, 24400, 28060, 35075, 36248, 39400, 45310, 48068, 56120, 60085, 70150, 72496, 78800, 90620, 96136, 112240, 113275, 120170, 140300, 181240, 192272, 226550, 240340, 276391, 280600, 300425, 362480, 453100, 480680, 552782, 561200, 600850, 906200, 961360, 1105564, 1201700, 1381955, 1812400, 2211128, 2403400, 2763910, 4422256, 4806800, 5527820, 6909775, 11055640, 13819550, 22111280, 27639100, 55278200, 110556400]

約数ペア:

[(1, 110556400), (2, 55278200), (4, 27639100), (5, 22111280), (8, 13819550), (10, 11055640), (16, 6909775), (20, 5527820), (23, 4806800), (25, 4422256), (40, 2763910), (46, 2403400), (50, 2211128), (61, 1812400), (80, 1381955), (92, 1201700), (100, 1105564), (115, 961360), (122, 906200), (184, 600850), (197, 561200), (200, 552782), (230, 480680), (244, 453100), (305, 362480), (368, 300425), (394, 280600), (400, 276391), (460, 240340), (488, 226550), (575, 192272), (610, 181240), (788, 140300), (920, 120170), (976, 113275), (985, 112240), (1150, 96136), (1220, 90620), (1403, 78800), (1525, 72496), (1576, 70150), (1840, 60085), (1970, 56120), (2300, 48068), (2440, 45310), (2806, 39400), (3050, 36248), (3152, 35075), (3940, 28060), (4531, 24400), (4600, 24034), (4880, 22655), (4925, 22448), (5612, 19700), (6100, 18124), (7015, 15760), (7880, 14030), (9062, 12200), (9200, 12017), (9850, 11224)]