118720186300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{407833}}^1$

素因数の和:407959

約数の個数: 72

約数和(自身を含む): 267623933472

約数和(自身を除く): 148903747172

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 71, 82, 100, 142, 164, 205, 284, 355, 410, 710, 820, 1025, 1420, 1775, 2050, 2911, 3550, 4100, 5822, 7100, 11644, 14555, 29110, 58220, 72775, 145550, 291100, 407833, 815666, 1631332, 2039165, 4078330, 8156660, 10195825, 16721153, 20391650, 28956143, 33442306, 40783300, 57912286, 66884612, 83605765, 115824572, 144780715, 167211530, 289561430, 334423060, 418028825, 579122860, 723903575, 836057650, 1187201863, 1447807150, 1672115300, 2374403726, 2895614300, 4748807452, 5936009315, 11872018630, 23744037260, 29680046575, 59360093150, 118720186300]

約数ペア:

[(1, 118720186300), (2, 59360093150), (4, 29680046575), (5, 23744037260), (10, 11872018630), (20, 5936009315), (25, 4748807452), (41, 2895614300), (50, 2374403726), (71, 1672115300), (82, 1447807150), (100, 1187201863), (142, 836057650), (164, 723903575), (205, 579122860), (284, 418028825), (355, 334423060), (410, 289561430), (710, 167211530), (820, 144780715), (1025, 115824572), (1420, 83605765), (1775, 66884612), (2050, 57912286), (2911, 40783300), (3550, 33442306), (4100, 28956143), (5822, 20391650), (7100, 16721153), (11644, 10195825), (14555, 8156660), (29110, 4078330), (58220, 2039165), (72775, 1631332), (145550, 815666), (291100, 407833)]