201542999980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1\times {\mathrm{28513}}^1$

素因数の和:30299

約数の個数: 96

約数和(自身を含む): 500687591040

約数和(自身を除く): 299144591060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1741, 2030, 3482, 4060, 6964, 8705, 12187, 17410, 24374, 28513, 34820, 48748, 50489, 57026, 60935, 100978, 114052, 121870, 142565, 199591, 201956, 243740, 252445, 285130, 353423, 399182, 504890, 570260, 706846, 798364, 826877, 997955, 1009780, 1413692, 1653754, 1767115, 1995910, 3307508, 3534230, 3991820, 4134385, 5788139, 7068460, 8268770, 11576278, 16537540, 23152556, 28940695, 49641133, 57881390, 99282266, 115762780, 198564532, 248205665, 347487931, 496411330, 694975862, 992822660, 1389951724, 1439592857, 1737439655, 2879185714, 3474879310, 5758371428, 6949758620, 7197964285, 10077149999, 14395928570, 20154299998, 28791857140, 40308599996, 50385749995, 100771499990, 201542999980]

約数ペア:

[(1, 201542999980), (2, 100771499990), (4, 50385749995), (5, 40308599996), (7, 28791857140), (10, 20154299998), (14, 14395928570), (20, 10077149999), (28, 7197964285), (29, 6949758620), (35, 5758371428), (58, 3474879310), (70, 2879185714), (116, 1737439655), (140, 1439592857), (145, 1389951724), (203, 992822660), (290, 694975862), (406, 496411330), (580, 347487931), (812, 248205665), (1015, 198564532), (1741, 115762780), (2030, 99282266), (3482, 57881390), (4060, 49641133), (6964, 28940695), (8705, 23152556), (12187, 16537540), (17410, 11576278), (24374, 8268770), (28513, 7068460), (34820, 5788139), (48748, 4134385), (50489, 3991820), (57026, 3534230), (60935, 3307508), (100978, 1995910), (114052, 1767115), (121870, 1653754), (142565, 1413692), (199591, 1009780), (201956, 997955), (243740, 826877), (252445, 798364), (285130, 706846), (353423, 570260), (399182, 504890)]