200455500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 706987008

約数和(自身を除く): 506531508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 125, 140, 150, 170, 175, 204, 210, 238, 250, 255, 300, 340, 350, 357, 375, 420, 425, 476, 500, 510, 525, 595, 700, 714, 750, 850, 875, 1020, 1050, 1123, 1190, 1275, 1428, 1500, 1700, 1750, 1785, 2100, 2125, 2246, 2380, 2550, 2625, 2975, 3369, 3500, 3570, 4250, 4492, 5100, 5250, 5615, 5950, 6375, 6738, 7140, 7861, 8500, 8925, 10500, 11230, 11900, 12750, 13476, 14875, 15722, 16845, 17850, 19091, 22460, 23583, 25500, 28075, 29750, 31444, 33690, 35700, 38182, 39305, 44625, 47166, 56150, 57273, 59500, 67380, 76364, 78610, 84225, 89250, 94332, 95455, 112300, 114546, 117915, 133637, 140375, 157220, 168450, 178500, 190910, 196525, 229092, 235830, 267274, 280750, 286365, 336900, 381820, 393050, 400911, 421125, 471660, 477275, 534548, 561500, 572730, 589575, 668185, 786100, 801822, 842250, 954550, 982625, 1145460, 1179150, 1336370, 1431825, 1603644, 1684500, 1909100, 1965250, 2004555, 2358300, 2386375, 2672740, 2863650, 2947875, 3340925, 3930500, 4009110, 4772750, 5727300, 5895750, 6681850, 7159125, 8018220, 9545500, 10022775, 11791500, 13363700, 14318250, 16704625, 20045550, 28636500, 33409250, 40091100, 50113875, 66818500, 100227750, 200455500]

約数ペア:

[(1, 200455500), (2, 100227750), (3, 66818500), (4, 50113875), (5, 40091100), (6, 33409250), (7, 28636500), (10, 20045550), (12, 16704625), (14, 14318250), (15, 13363700), (17, 11791500), (20, 10022775), (21, 9545500), (25, 8018220), (28, 7159125), (30, 6681850), (34, 5895750), (35, 5727300), (42, 4772750), (50, 4009110), (51, 3930500), (60, 3340925), (68, 2947875), (70, 2863650), (75, 2672740), (84, 2386375), (85, 2358300), (100, 2004555), (102, 1965250), (105, 1909100), (119, 1684500), (125, 1603644), (140, 1431825), (150, 1336370), (170, 1179150), (175, 1145460), (204, 982625), (210, 954550), (238, 842250), (250, 801822), (255, 786100), (300, 668185), (340, 589575), (350, 572730), (357, 561500), (375, 534548), (420, 477275), (425, 471660), (476, 421125), (500, 400911), (510, 393050), (525, 381820), (595, 336900), (700, 286365), (714, 280750), (750, 267274), (850, 235830), (875, 229092), (1020, 196525), (1050, 190910), (1123, 178500), (1190, 168450), (1275, 157220), (1428, 140375), (1500, 133637), (1700, 117915), (1750, 114546), (1785, 112300), (2100, 95455), (2125, 94332), (2246, 89250), (2380, 84225), (2550, 78610), (2625, 76364), (2975, 67380), (3369, 59500), (3500, 57273), (3570, 56150), (4250, 47166), (4492, 44625), (5100, 39305), (5250, 38182), (5615, 35700), (5950, 33690), (6375, 31444), (6738, 29750), (7140, 28075), (7861, 25500), (8500, 23583), (8925, 22460), (10500, 19091), (11230, 17850), (11900, 16845), (12750, 15722), (13476, 14875)]