100028160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 365099280

約数和(自身を除く): 265071120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 457, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 914, 960, 1140, 1152, 1216, 1280, 1368, 1371, 1440, 1520, 1710, 1824, 1828, 1920, 2280, 2285, 2304, 2432, 2736, 2742, 2880, 3040, 3420, 3648, 3656, 3840, 4113, 4560, 4570, 4864, 5472, 5484, 5760, 6080, 6840, 6855, 7296, 7312, 8226, 8683, 9120, 9140, 10944, 10968, 11520, 12160, 13680, 13710, 14592, 14624, 16452, 17366, 18240, 18280, 20565, 21888, 21936, 24320, 26049, 27360, 27420, 29248, 32904, 34732, 36480, 36560, 41130, 43415, 43776, 43872, 52098, 54720, 54840, 58496, 65808, 69464, 72960, 73120, 78147, 82260, 86830, 87744, 104196, 109440, 109680, 116992, 130245, 131616, 138928, 146240, 156294, 164520, 173660, 175488, 208392, 218880, 219360, 260490, 263232, 277856, 292480, 312588, 329040, 347320, 350976, 390735, 416784, 438720, 520980, 526464, 555712, 584960, 625176, 658080, 694640, 781470, 833568, 877440, 1041960, 1052928, 1111424, 1250352, 1316160, 1389280, 1562940, 1667136, 1754880, 2083920, 2222848, 2500704, 2632320, 2778560, 3125880, 3334272, 4167840, 5001408, 5264640, 5557120, 6251760, 6668544, 8335680, 10002816, 11114240, 12503520, 16671360, 20005632, 25007040, 33342720, 50014080, 100028160]

約数ペア:

[(1, 100028160), (2, 50014080), (3, 33342720), (4, 25007040), (5, 20005632), (6, 16671360), (8, 12503520), (9, 11114240), (10, 10002816), (12, 8335680), (15, 6668544), (16, 6251760), (18, 5557120), (19, 5264640), (20, 5001408), (24, 4167840), (30, 3334272), (32, 3125880), (36, 2778560), (38, 2632320), (40, 2500704), (45, 2222848), (48, 2083920), (57, 1754880), (60, 1667136), (64, 1562940), (72, 1389280), (76, 1316160), (80, 1250352), (90, 1111424), (95, 1052928), (96, 1041960), (114, 877440), (120, 833568), (128, 781470), (144, 694640), (152, 658080), (160, 625176), (171, 584960), (180, 555712), (190, 526464), (192, 520980), (228, 438720), (240, 416784), (256, 390735), (285, 350976), (288, 347320), (304, 329040), (320, 312588), (342, 292480), (360, 277856), (380, 263232), (384, 260490), (456, 219360), (457, 218880), (480, 208392), (570, 175488), (576, 173660), (608, 164520), (640, 156294), (684, 146240), (720, 138928), (760, 131616), (768, 130245), (855, 116992), (912, 109680), (914, 109440), (960, 104196), (1140, 87744), (1152, 86830), (1216, 82260), (1280, 78147), (1368, 73120), (1371, 72960), (1440, 69464), (1520, 65808), (1710, 58496), (1824, 54840), (1828, 54720), (1920, 52098), (2280, 43872), (2285, 43776), (2304, 43415), (2432, 41130), (2736, 36560), (2742, 36480), (2880, 34732), (3040, 32904), (3420, 29248), (3648, 27420), (3656, 27360), (3840, 26049), (4113, 24320), (4560, 21936), (4570, 21888), (4864, 20565), (5472, 18280), (5484, 18240), (5760, 17366), (6080, 16452), (6840, 14624), (6855, 14592), (7296, 13710), (7312, 13680), (8226, 12160), (8683, 11520), (9120, 10968), (9140, 10944)]