251019360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6011}}^1$

素因数の和:6061

約数の個数: 144

約数和(自身を含む): 886289040

約数和(自身を除く): 635269680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6011, 6960, 8352, 10440, 12022, 13920, 18033, 20880, 24044, 30055, 36066, 41760, 48088, 54099, 60110, 72132, 90165, 96176, 108198, 120220, 144264, 174319, 180330, 192352, 216396, 240440, 270495, 288528, 348638, 360660, 432792, 480880, 522957, 540990, 577056, 697276, 721320, 865584, 871595, 961760, 1045914, 1081980, 1394552, 1442640, 1568871, 1731168, 1743190, 2091828, 2163960, 2614785, 2789104, 2885280, 3137742, 3486380, 4183656, 4327920, 5229570, 5578208, 6275484, 6972760, 7844355, 8367312, 8655840, 10459140, 12550968, 13945520, 15688710, 16734624, 20918280, 25101936, 27891040, 31377420, 41836560, 50203872, 62754840, 83673120, 125509680, 251019360]

約数ペア:

[(1, 251019360), (2, 125509680), (3, 83673120), (4, 62754840), (5, 50203872), (6, 41836560), (8, 31377420), (9, 27891040), (10, 25101936), (12, 20918280), (15, 16734624), (16, 15688710), (18, 13945520), (20, 12550968), (24, 10459140), (29, 8655840), (30, 8367312), (32, 7844355), (36, 6972760), (40, 6275484), (45, 5578208), (48, 5229570), (58, 4327920), (60, 4183656), (72, 3486380), (80, 3137742), (87, 2885280), (90, 2789104), (96, 2614785), (116, 2163960), (120, 2091828), (144, 1743190), (145, 1731168), (160, 1568871), (174, 1442640), (180, 1394552), (232, 1081980), (240, 1045914), (261, 961760), (288, 871595), (290, 865584), (348, 721320), (360, 697276), (435, 577056), (464, 540990), (480, 522957), (522, 480880), (580, 432792), (696, 360660), (720, 348638), (870, 288528), (928, 270495), (1044, 240440), (1160, 216396), (1305, 192352), (1392, 180330), (1440, 174319), (1740, 144264), (2088, 120220), (2320, 108198), (2610, 96176), (2784, 90165), (3480, 72132), (4176, 60110), (4640, 54099), (5220, 48088), (6011, 41760), (6960, 36066), (8352, 30055), (10440, 24044), (12022, 20880), (13920, 18033)]