201041200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 90

約数和(自身を含む): 500039052

約数和(自身を除く): 298997852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 523, 620, 775, 961, 1046, 1240, 1550, 1922, 2092, 2480, 2615, 3100, 3844, 4184, 4805, 5230, 6200, 7688, 8368, 9610, 10460, 12400, 13075, 15376, 16213, 19220, 20920, 24025, 26150, 32426, 38440, 41840, 48050, 52300, 64852, 76880, 81065, 96100, 104600, 129704, 162130, 192200, 209200, 259408, 324260, 384400, 405325, 502603, 648520, 810650, 1005206, 1297040, 1621300, 2010412, 2513015, 3242600, 4020824, 5026030, 6485200, 8041648, 10052060, 12565075, 20104120, 25130150, 40208240, 50260300, 100520600, 201041200]

約数ペア:

[(1, 201041200), (2, 100520600), (4, 50260300), (5, 40208240), (8, 25130150), (10, 20104120), (16, 12565075), (20, 10052060), (25, 8041648), (31, 6485200), (40, 5026030), (50, 4020824), (62, 3242600), (80, 2513015), (100, 2010412), (124, 1621300), (155, 1297040), (200, 1005206), (248, 810650), (310, 648520), (400, 502603), (496, 405325), (523, 384400), (620, 324260), (775, 259408), (961, 209200), (1046, 192200), (1240, 162130), (1550, 129704), (1922, 104600), (2092, 96100), (2480, 81065), (2615, 76880), (3100, 64852), (3844, 52300), (4184, 48050), (4805, 41840), (5230, 38440), (6200, 32426), (7688, 26150), (8368, 24025), (9610, 20920), (10460, 19220), (12400, 16213), (13075, 15376)]