353141200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 885865176

約数和(自身を除く): 532723976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 61, 80, 82, 100, 122, 164, 200, 205, 244, 305, 328, 353, 400, 410, 488, 610, 656, 706, 820, 976, 1025, 1220, 1412, 1525, 1640, 1765, 2050, 2440, 2501, 2824, 3050, 3280, 3530, 4100, 4880, 5002, 5648, 6100, 7060, 8200, 8825, 10004, 12200, 12505, 14120, 14473, 16400, 17650, 20008, 21533, 24400, 25010, 28240, 28946, 35300, 40016, 43066, 50020, 57892, 62525, 70600, 72365, 86132, 100040, 107665, 115784, 125050, 141200, 144730, 172264, 200080, 215330, 231568, 250100, 289460, 344528, 361825, 430660, 500200, 538325, 578920, 723650, 861320, 882853, 1000400, 1076650, 1157840, 1447300, 1722640, 1765706, 2153300, 2894600, 3531412, 4306600, 4414265, 5789200, 7062824, 8613200, 8828530, 14125648, 17657060, 22071325, 35314120, 44142650, 70628240, 88285300, 176570600, 353141200]

約数ペア:

[(1, 353141200), (2, 176570600), (4, 88285300), (5, 70628240), (8, 44142650), (10, 35314120), (16, 22071325), (20, 17657060), (25, 14125648), (40, 8828530), (41, 8613200), (50, 7062824), (61, 5789200), (80, 4414265), (82, 4306600), (100, 3531412), (122, 2894600), (164, 2153300), (200, 1765706), (205, 1722640), (244, 1447300), (305, 1157840), (328, 1076650), (353, 1000400), (400, 882853), (410, 861320), (488, 723650), (610, 578920), (656, 538325), (706, 500200), (820, 430660), (976, 361825), (1025, 344528), (1220, 289460), (1412, 250100), (1525, 231568), (1640, 215330), (1765, 200080), (2050, 172264), (2440, 144730), (2501, 141200), (2824, 125050), (3050, 115784), (3280, 107665), (3530, 100040), (4100, 86132), (4880, 72365), (5002, 70600), (5648, 62525), (6100, 57892), (7060, 50020), (8200, 43066), (8825, 40016), (10004, 35300), (12200, 28946), (12505, 28240), (14120, 25010), (14473, 24400), (16400, 21533), (17650, 20008)]