163847100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 504655200

約数和(自身を除く): 340808100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 50, 58, 60, 74, 75, 87, 100, 111, 116, 145, 148, 150, 174, 185, 222, 290, 300, 348, 370, 435, 444, 509, 555, 580, 725, 740, 870, 925, 1018, 1073, 1110, 1450, 1527, 1740, 1850, 2036, 2146, 2175, 2220, 2545, 2775, 2900, 3054, 3219, 3700, 4292, 4350, 5090, 5365, 5550, 6108, 6438, 7635, 8700, 10180, 10730, 11100, 12725, 12876, 14761, 15270, 16095, 18833, 21460, 25450, 26825, 29522, 30540, 32190, 37666, 38175, 44283, 50900, 53650, 56499, 59044, 64380, 73805, 75332, 76350, 80475, 88566, 94165, 107300, 112998, 147610, 152700, 160950, 177132, 188330, 221415, 225996, 282495, 295220, 321900, 369025, 376660, 442830, 470825, 546157, 564990, 738050, 885660, 941650, 1092314, 1107075, 1129980, 1412475, 1476100, 1638471, 1883300, 2184628, 2214150, 2730785, 2824950, 3276942, 4428300, 5461570, 5649900, 6553884, 8192355, 10923140, 13653925, 16384710, 27307850, 32769420, 40961775, 54615700, 81923550, 163847100]

約数ペア:

[(1, 163847100), (2, 81923550), (3, 54615700), (4, 40961775), (5, 32769420), (6, 27307850), (10, 16384710), (12, 13653925), (15, 10923140), (20, 8192355), (25, 6553884), (29, 5649900), (30, 5461570), (37, 4428300), (50, 3276942), (58, 2824950), (60, 2730785), (74, 2214150), (75, 2184628), (87, 1883300), (100, 1638471), (111, 1476100), (116, 1412475), (145, 1129980), (148, 1107075), (150, 1092314), (174, 941650), (185, 885660), (222, 738050), (290, 564990), (300, 546157), (348, 470825), (370, 442830), (435, 376660), (444, 369025), (509, 321900), (555, 295220), (580, 282495), (725, 225996), (740, 221415), (870, 188330), (925, 177132), (1018, 160950), (1073, 152700), (1110, 147610), (1450, 112998), (1527, 107300), (1740, 94165), (1850, 88566), (2036, 80475), (2146, 76350), (2175, 75332), (2220, 73805), (2545, 64380), (2775, 59044), (2900, 56499), (3054, 53650), (3219, 50900), (3700, 44283), (4292, 38175), (4350, 37666), (5090, 32190), (5365, 30540), (5550, 29522), (6108, 26825), (6438, 25450), (7635, 21460), (8700, 18833), (10180, 16095), (10730, 15270), (11100, 14761), (12725, 12876)]