66477660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 192326400

約数和(自身を除く): 125848740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 89, 118, 177, 178, 211, 236, 267, 295, 354, 356, 422, 445, 534, 590, 633, 708, 844, 885, 890, 1055, 1068, 1180, 1266, 1335, 1770, 1780, 2110, 2532, 2670, 3165, 3540, 4220, 5251, 5340, 6330, 10502, 12449, 12660, 15753, 18779, 21004, 24898, 26255, 31506, 37347, 37558, 49796, 52510, 56337, 62245, 63012, 74694, 75116, 78765, 93895, 105020, 112674, 124490, 149388, 157530, 186735, 187790, 225348, 248980, 281685, 315060, 373470, 375580, 563370, 746940, 1107961, 1126740, 2215922, 3323883, 4431844, 5539805, 6647766, 11079610, 13295532, 16619415, 22159220, 33238830, 66477660]

約数ペア:

[(1, 66477660), (2, 33238830), (3, 22159220), (4, 16619415), (5, 13295532), (6, 11079610), (10, 6647766), (12, 5539805), (15, 4431844), (20, 3323883), (30, 2215922), (59, 1126740), (60, 1107961), (89, 746940), (118, 563370), (177, 375580), (178, 373470), (211, 315060), (236, 281685), (267, 248980), (295, 225348), (354, 187790), (356, 186735), (422, 157530), (445, 149388), (534, 124490), (590, 112674), (633, 105020), (708, 93895), (844, 78765), (885, 75116), (890, 74694), (1055, 63012), (1068, 62245), (1180, 56337), (1266, 52510), (1335, 49796), (1770, 37558), (1780, 37347), (2110, 31506), (2532, 26255), (2670, 24898), (3165, 21004), (3540, 18779), (4220, 15753), (5251, 12660), (5340, 12449), (6330, 10502)]