75804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 223501824

約数和(自身を除く): 147697044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 163, 230, 276, 326, 337, 345, 460, 489, 652, 674, 690, 815, 978, 1011, 1348, 1380, 1630, 1685, 1956, 2022, 2445, 3260, 3370, 3749, 4044, 4890, 5055, 6740, 7498, 7751, 9780, 10110, 11247, 14996, 15502, 18745, 20220, 22494, 23253, 31004, 37490, 38755, 44988, 46506, 54931, 56235, 74980, 77510, 93012, 109862, 112470, 116265, 155020, 164793, 219724, 224940, 232530, 274655, 329586, 465060, 549310, 659172, 823965, 1098620, 1263413, 1647930, 2526826, 3295860, 3790239, 5053652, 6317065, 7580478, 12634130, 15160956, 18951195, 25268260, 37902390, 75804780]

約数ペア:

[(1, 75804780), (2, 37902390), (3, 25268260), (4, 18951195), (5, 15160956), (6, 12634130), (10, 7580478), (12, 6317065), (15, 5053652), (20, 3790239), (23, 3295860), (30, 2526826), (46, 1647930), (60, 1263413), (69, 1098620), (92, 823965), (115, 659172), (138, 549310), (163, 465060), (230, 329586), (276, 274655), (326, 232530), (337, 224940), (345, 219724), (460, 164793), (489, 155020), (652, 116265), (674, 112470), (690, 109862), (815, 93012), (978, 77510), (1011, 74980), (1348, 56235), (1380, 54931), (1630, 46506), (1685, 44988), (1956, 38755), (2022, 37490), (2445, 31004), (3260, 23253), (3370, 22494), (3749, 20220), (4044, 18745), (4890, 15502), (5055, 14996), (6740, 11247), (7498, 10110), (7751, 9780)]