216974700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{8929}}^1$

素因数の和:8958

約数の個数: 108

約数和(自身を含む): 705362840

約数和(自身を除く): 488388140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 8929, 12150, 17858, 24300, 26787, 35716, 44645, 53574, 80361, 89290, 107148, 133935, 160722, 178580, 223225, 241083, 267870, 321444, 401805, 446450, 482166, 535740, 669675, 723249, 803610, 892900, 964332, 1205415, 1339350, 1446498, 1607220, 2009025, 2169747, 2410830, 2678700, 2892996, 3616245, 4018050, 4339494, 4821660, 6027075, 7232490, 8036100, 8678988, 10848735, 12054150, 14464980, 18081225, 21697470, 24108300, 36162450, 43394940, 54243675, 72324900, 108487350, 216974700]

約数ペア:

[(1, 216974700), (2, 108487350), (3, 72324900), (4, 54243675), (5, 43394940), (6, 36162450), (9, 24108300), (10, 21697470), (12, 18081225), (15, 14464980), (18, 12054150), (20, 10848735), (25, 8678988), (27, 8036100), (30, 7232490), (36, 6027075), (45, 4821660), (50, 4339494), (54, 4018050), (60, 3616245), (75, 2892996), (81, 2678700), (90, 2410830), (100, 2169747), (108, 2009025), (135, 1607220), (150, 1446498), (162, 1339350), (180, 1205415), (225, 964332), (243, 892900), (270, 803610), (300, 723249), (324, 669675), (405, 535740), (450, 482166), (486, 446450), (540, 401805), (675, 321444), (810, 267870), (900, 241083), (972, 223225), (1215, 178580), (1350, 160722), (1620, 133935), (2025, 107148), (2430, 89290), (2700, 80361), (4050, 53574), (4860, 44645), (6075, 35716), (8100, 26787), (8929, 24300), (12150, 17858)]