214911194820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6329}}^1\times {\mathrm{80849}}^1$

素因数の和:87197

約数の個数: 96

約数和(自身を含む): 687832992000

約数和(自身を除く): 472921797180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6329, 12658, 18987, 25316, 31645, 37974, 44303, 63290, 75948, 80849, 88606, 94935, 126580, 132909, 161698, 177212, 189870, 221515, 242547, 265818, 323396, 379740, 404245, 443030, 485094, 531636, 565943, 664545, 808490, 886060, 970188, 1131886, 1212735, 1329090, 1616980, 1697829, 2263772, 2425470, 2658180, 2829715, 3395658, 4850940, 5659430, 6791316, 8489145, 11318860, 16978290, 33956580, 511693321, 1023386642, 1535079963, 2046773284, 2558466605, 3070159926, 3581853247, 5116933210, 6140319852, 7163706494, 7675399815, 10233866420, 10745559741, 14327412988, 15350799630, 17909266235, 21491119482, 30701599260, 35818532470, 42982238964, 53727798705, 71637064940, 107455597410, 214911194820]

約数ペア:

[(1, 214911194820), (2, 107455597410), (3, 71637064940), (4, 53727798705), (5, 42982238964), (6, 35818532470), (7, 30701599260), (10, 21491119482), (12, 17909266235), (14, 15350799630), (15, 14327412988), (20, 10745559741), (21, 10233866420), (28, 7675399815), (30, 7163706494), (35, 6140319852), (42, 5116933210), (60, 3581853247), (70, 3070159926), (84, 2558466605), (105, 2046773284), (140, 1535079963), (210, 1023386642), (420, 511693321), (6329, 33956580), (12658, 16978290), (18987, 11318860), (25316, 8489145), (31645, 6791316), (37974, 5659430), (44303, 4850940), (63290, 3395658), (75948, 2829715), (80849, 2658180), (88606, 2425470), (94935, 2263772), (126580, 1697829), (132909, 1616980), (161698, 1329090), (177212, 1212735), (189870, 1131886), (221515, 970188), (242547, 886060), (265818, 808490), (323396, 664545), (379740, 565943), (404245, 531636), (443030, 485094)]