56493450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 179597880

約数和(自身を除く): 123104430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 29, 30, 37, 39, 45, 50, 54, 58, 65, 74, 75, 78, 81, 87, 90, 111, 117, 130, 135, 145, 150, 162, 174, 185, 195, 222, 225, 234, 261, 270, 290, 325, 333, 351, 370, 377, 390, 405, 435, 450, 481, 522, 555, 585, 650, 666, 675, 702, 725, 754, 783, 810, 870, 925, 962, 975, 999, 1053, 1073, 1110, 1131, 1170, 1305, 1350, 1443, 1450, 1566, 1665, 1755, 1850, 1885, 1950, 1998, 2025, 2106, 2146, 2175, 2262, 2349, 2405, 2610, 2775, 2886, 2925, 2997, 3219, 3330, 3393, 3510, 3770, 3915, 4050, 4329, 4350, 4698, 4810, 4995, 5265, 5365, 5550, 5655, 5850, 5994, 6438, 6525, 6786, 7215, 7830, 8325, 8658, 8775, 9425, 9657, 9990, 10179, 10530, 10730, 11310, 11745, 12025, 12987, 13050, 13949, 14430, 14985, 16095, 16650, 16965, 17550, 18850, 19314, 19575, 20358, 21645, 23490, 24050, 24975, 25974, 26325, 26825, 27898, 28275, 28971, 29970, 30537, 32190, 33930, 36075, 38961, 39150, 41847, 43290, 48285, 49950, 50895, 52650, 53650, 56550, 57942, 58725, 61074, 64935, 69745, 72150, 74925, 77922, 80475, 83694, 84825, 86913, 96570, 101790, 108225, 117450, 125541, 129870, 139490, 144855, 149850, 152685, 160950, 169650, 173826, 194805, 209235, 216450, 241425, 251082, 254475, 289710, 305370, 324675, 348725, 376623, 389610, 418470, 434565, 482850, 508950, 627705, 649350, 697450, 724275, 753246, 763425, 869130, 974025, 1046175, 1129869, 1255410, 1448550, 1526850, 1883115, 1948050, 2092350, 2172825, 2259738, 3138525, 3766230, 4345650, 5649345, 6277050, 9415575, 11298690, 18831150, 28246725, 56493450]

約数ペア:

[(1, 56493450), (2, 28246725), (3, 18831150), (5, 11298690), (6, 9415575), (9, 6277050), (10, 5649345), (13, 4345650), (15, 3766230), (18, 3138525), (25, 2259738), (26, 2172825), (27, 2092350), (29, 1948050), (30, 1883115), (37, 1526850), (39, 1448550), (45, 1255410), (50, 1129869), (54, 1046175), (58, 974025), (65, 869130), (74, 763425), (75, 753246), (78, 724275), (81, 697450), (87, 649350), (90, 627705), (111, 508950), (117, 482850), (130, 434565), (135, 418470), (145, 389610), (150, 376623), (162, 348725), (174, 324675), (185, 305370), (195, 289710), (222, 254475), (225, 251082), (234, 241425), (261, 216450), (270, 209235), (290, 194805), (325, 173826), (333, 169650), (351, 160950), (370, 152685), (377, 149850), (390, 144855), (405, 139490), (435, 129870), (450, 125541), (481, 117450), (522, 108225), (555, 101790), (585, 96570), (650, 86913), (666, 84825), (675, 83694), (702, 80475), (725, 77922), (754, 74925), (783, 72150), (810, 69745), (870, 64935), (925, 61074), (962, 58725), (975, 57942), (999, 56550), (1053, 53650), (1073, 52650), (1110, 50895), (1131, 49950), (1170, 48285), (1305, 43290), (1350, 41847), (1443, 39150), (1450, 38961), (1566, 36075), (1665, 33930), (1755, 32190), (1850, 30537), (1885, 29970), (1950, 28971), (1998, 28275), (2025, 27898), (2106, 26825), (2146, 26325), (2175, 25974), (2262, 24975), (2349, 24050), (2405, 23490), (2610, 21645), (2775, 20358), (2886, 19575), (2925, 19314), (2997, 18850), (3219, 17550), (3330, 16965), (3393, 16650), (3510, 16095), (3770, 14985), (3915, 14430), (4050, 13949), (4329, 13050), (4350, 12987), (4698, 12025), (4810, 11745), (4995, 11310), (5265, 10730), (5365, 10530), (5550, 10179), (5655, 9990), (5850, 9657), (5994, 9425), (6438, 8775), (6525, 8658), (6786, 8325), (7215, 7830)]