750960180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1471

約数の個数: 192

約数和(自身を含む): 2507500800

約数和(自身を除く): 1756540620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 90, 95, 106, 108, 114, 135, 159, 171, 180, 190, 212, 228, 265, 270, 285, 318, 342, 380, 477, 513, 530, 540, 570, 636, 684, 795, 855, 954, 1007, 1026, 1060, 1140, 1381, 1431, 1590, 1710, 1908, 2014, 2052, 2385, 2565, 2762, 2862, 3021, 3180, 3420, 4028, 4143, 4770, 5035, 5130, 5524, 5724, 6042, 6905, 7155, 8286, 9063, 9540, 10070, 10260, 12084, 12429, 13810, 14310, 15105, 16572, 18126, 20140, 20715, 24858, 26239, 27189, 27620, 28620, 30210, 36252, 37287, 41430, 45315, 49716, 52478, 54378, 60420, 62145, 73193, 74574, 78717, 82860, 90630, 104956, 108756, 124290, 131195, 135945, 146386, 149148, 157434, 181260, 186435, 219579, 236151, 248580, 262390, 271890, 292772, 314868, 365965, 372870, 393585, 439158, 472302, 524780, 543780, 658737, 708453, 731930, 745740, 787170, 878316, 944604, 1097895, 1180755, 1317474, 1390667, 1416906, 1463860, 1574340, 1976211, 2195790, 2361510, 2634948, 2781334, 2833812, 3293685, 3542265, 3952422, 4172001, 4391580, 4723020, 5562668, 6587370, 6953335, 7084530, 7904844, 8344002, 9881055, 12516003, 13174740, 13906670, 14169060, 16688004, 19762110, 20860005, 25032006, 27813340, 37548009, 39524220, 41720010, 50064012, 62580015, 75096018, 83440020, 125160030, 150192036, 187740045, 250320060, 375480090, 750960180]

約数ペア:

[(1, 750960180), (2, 375480090), (3, 250320060), (4, 187740045), (5, 150192036), (6, 125160030), (9, 83440020), (10, 75096018), (12, 62580015), (15, 50064012), (18, 41720010), (19, 39524220), (20, 37548009), (27, 27813340), (30, 25032006), (36, 20860005), (38, 19762110), (45, 16688004), (53, 14169060), (54, 13906670), (57, 13174740), (60, 12516003), (76, 9881055), (90, 8344002), (95, 7904844), (106, 7084530), (108, 6953335), (114, 6587370), (135, 5562668), (159, 4723020), (171, 4391580), (180, 4172001), (190, 3952422), (212, 3542265), (228, 3293685), (265, 2833812), (270, 2781334), (285, 2634948), (318, 2361510), (342, 2195790), (380, 1976211), (477, 1574340), (513, 1463860), (530, 1416906), (540, 1390667), (570, 1317474), (636, 1180755), (684, 1097895), (795, 944604), (855, 878316), (954, 787170), (1007, 745740), (1026, 731930), (1060, 708453), (1140, 658737), (1381, 543780), (1431, 524780), (1590, 472302), (1710, 439158), (1908, 393585), (2014, 372870), (2052, 365965), (2385, 314868), (2565, 292772), (2762, 271890), (2862, 262390), (3021, 248580), (3180, 236151), (3420, 219579), (4028, 186435), (4143, 181260), (4770, 157434), (5035, 149148), (5130, 146386), (5524, 135945), (5724, 131195), (6042, 124290), (6905, 108756), (7155, 104956), (8286, 90630), (9063, 82860), (9540, 78717), (10070, 74574), (10260, 73193), (12084, 62145), (12429, 60420), (13810, 54378), (14310, 52478), (15105, 49716), (16572, 45315), (18126, 41430), (20140, 37287), (20715, 36252), (24858, 30210), (26239, 28620), (27189, 27620)]