74378040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 255864960

約数和(自身を除く): 181486920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 67, 87, 88, 110, 116, 120, 132, 134, 145, 165, 174, 201, 220, 232, 264, 268, 290, 319, 330, 335, 348, 402, 435, 440, 536, 580, 638, 660, 670, 696, 737, 804, 841, 870, 957, 1005, 1160, 1276, 1320, 1340, 1474, 1595, 1608, 1682, 1740, 1914, 1943, 2010, 2211, 2523, 2552, 2680, 2948, 3190, 3364, 3480, 3685, 3828, 3886, 4020, 4205, 4422, 4785, 5046, 5829, 5896, 6380, 6728, 7370, 7656, 7772, 8040, 8410, 8844, 9251, 9570, 9715, 10092, 11055, 11658, 12615, 12760, 14740, 15544, 16820, 17688, 18502, 19140, 19430, 20184, 21373, 22110, 23316, 25230, 27753, 29145, 29480, 33640, 37004, 38280, 38860, 42746, 44220, 46255, 46632, 50460, 55506, 56347, 58290, 64119, 74008, 77720, 85492, 88440, 92510, 100920, 106865, 111012, 112694, 116580, 128238, 138765, 169041, 170984, 185020, 213730, 222024, 225388, 233160, 256476, 277530, 281735, 320595, 338082, 370040, 427460, 450776, 512952, 555060, 563470, 619817, 641190, 676164, 845205, 854920, 1110120, 1126940, 1239634, 1282380, 1352328, 1690410, 1859451, 2253880, 2479268, 2564760, 3099085, 3380820, 3718902, 4958536, 6198170, 6761640, 7437804, 9297255, 12396340, 14875608, 18594510, 24792680, 37189020, 74378040]

約数ペア:

[(1, 74378040), (2, 37189020), (3, 24792680), (4, 18594510), (5, 14875608), (6, 12396340), (8, 9297255), (10, 7437804), (11, 6761640), (12, 6198170), (15, 4958536), (20, 3718902), (22, 3380820), (24, 3099085), (29, 2564760), (30, 2479268), (33, 2253880), (40, 1859451), (44, 1690410), (55, 1352328), (58, 1282380), (60, 1239634), (66, 1126940), (67, 1110120), (87, 854920), (88, 845205), (110, 676164), (116, 641190), (120, 619817), (132, 563470), (134, 555060), (145, 512952), (165, 450776), (174, 427460), (201, 370040), (220, 338082), (232, 320595), (264, 281735), (268, 277530), (290, 256476), (319, 233160), (330, 225388), (335, 222024), (348, 213730), (402, 185020), (435, 170984), (440, 169041), (536, 138765), (580, 128238), (638, 116580), (660, 112694), (670, 111012), (696, 106865), (737, 100920), (804, 92510), (841, 88440), (870, 85492), (957, 77720), (1005, 74008), (1160, 64119), (1276, 58290), (1320, 56347), (1340, 55506), (1474, 50460), (1595, 46632), (1608, 46255), (1682, 44220), (1740, 42746), (1914, 38860), (1943, 38280), (2010, 37004), (2211, 33640), (2523, 29480), (2552, 29145), (2680, 27753), (2948, 25230), (3190, 23316), (3364, 22110), (3480, 21373), (3685, 20184), (3828, 19430), (3886, 19140), (4020, 18502), (4205, 17688), (4422, 16820), (4785, 15544), (5046, 14740), (5829, 12760), (5896, 12615), (6380, 11658), (6728, 11055), (7370, 10092), (7656, 9715), (7772, 9570), (8040, 9251), (8410, 8844)]