13021240500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{17327}}^1$

素因数の和:17519

約数の個数: 144

約数和(自身を含む): 41326032384

約数和(自身を除く): 28304791884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 167, 180, 225, 250, 300, 334, 375, 450, 500, 501, 668, 750, 835, 900, 1002, 1125, 1500, 1503, 1670, 2004, 2250, 2505, 3006, 3340, 4175, 4500, 5010, 6012, 7515, 8350, 10020, 12525, 15030, 16700, 17327, 20875, 25050, 30060, 34654, 37575, 41750, 50100, 51981, 62625, 69308, 75150, 83500, 86635, 103962, 125250, 150300, 155943, 173270, 187875, 207924, 250500, 259905, 311886, 346540, 375750, 433175, 519810, 623772, 751500, 779715, 866350, 1039620, 1299525, 1559430, 1732700, 2165875, 2599050, 2893609, 3118860, 3898575, 4331750, 5198100, 5787218, 6497625, 7797150, 8663500, 8680827, 11574436, 12995250, 14468045, 15594300, 17361654, 19492875, 25990500, 26042481, 28936090, 34723308, 38985750, 43404135, 52084962, 57872180, 72340225, 77971500, 86808270, 104169924, 130212405, 144680450, 173616540, 217020675, 260424810, 289360900, 361701125, 434041350, 520849620, 651062025, 723402250, 868082700, 1085103375, 1302124050, 1446804500, 2170206750, 2604248100, 3255310125, 4340413500, 6510620250, 13021240500]

約数ペア:

[(1, 13021240500), (2, 6510620250), (3, 4340413500), (4, 3255310125), (5, 2604248100), (6, 2170206750), (9, 1446804500), (10, 1302124050), (12, 1085103375), (15, 868082700), (18, 723402250), (20, 651062025), (25, 520849620), (30, 434041350), (36, 361701125), (45, 289360900), (50, 260424810), (60, 217020675), (75, 173616540), (90, 144680450), (100, 130212405), (125, 104169924), (150, 86808270), (167, 77971500), (180, 72340225), (225, 57872180), (250, 52084962), (300, 43404135), (334, 38985750), (375, 34723308), (450, 28936090), (500, 26042481), (501, 25990500), (668, 19492875), (750, 17361654), (835, 15594300), (900, 14468045), (1002, 12995250), (1125, 11574436), (1500, 8680827), (1503, 8663500), (1670, 7797150), (2004, 6497625), (2250, 5787218), (2505, 5198100), (3006, 4331750), (3340, 3898575), (4175, 3118860), (4500, 2893609), (5010, 2599050), (6012, 2165875), (7515, 1732700), (8350, 1559430), (10020, 1299525), (12525, 1039620), (15030, 866350), (16700, 779715), (17327, 751500), (20875, 623772), (25050, 519810), (30060, 433175), (34654, 375750), (37575, 346540), (41750, 311886), (50100, 259905), (51981, 250500), (62625, 207924), (69308, 187875), (75150, 173270), (83500, 155943), (86635, 150300), (103962, 125250)]