50111880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 186572160

約数和(自身を除く): 136460280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 353, 364, 390, 420, 455, 507, 520, 546, 676, 706, 728, 780, 840, 845, 910, 1014, 1059, 1092, 1183, 1352, 1365, 1412, 1560, 1690, 1765, 1820, 2028, 2118, 2184, 2366, 2471, 2535, 2730, 2824, 3380, 3530, 3549, 3640, 4056, 4236, 4589, 4732, 4942, 5070, 5295, 5460, 5915, 6760, 7060, 7098, 7413, 8472, 9178, 9464, 9884, 10140, 10590, 10920, 11830, 12355, 13767, 14120, 14196, 14826, 17745, 18356, 19768, 20280, 21180, 22945, 23660, 24710, 27534, 28392, 29652, 32123, 35490, 36712, 37065, 42360, 45890, 47320, 49420, 55068, 59304, 59657, 64246, 68835, 70980, 74130, 91780, 96369, 98840, 110136, 119314, 128492, 137670, 141960, 148260, 160615, 178971, 183560, 192738, 238628, 256984, 275340, 296520, 298285, 321230, 357942, 385476, 417599, 477256, 481845, 550680, 596570, 642460, 715884, 770952, 835198, 894855, 963690, 1193140, 1252797, 1284920, 1431768, 1670396, 1789710, 1927380, 2087995, 2386280, 2505594, 3340792, 3579420, 3854760, 4175990, 5011188, 6263985, 7158840, 8351980, 10022376, 12527970, 16703960, 25055940, 50111880]

約数ペア:

[(1, 50111880), (2, 25055940), (3, 16703960), (4, 12527970), (5, 10022376), (6, 8351980), (7, 7158840), (8, 6263985), (10, 5011188), (12, 4175990), (13, 3854760), (14, 3579420), (15, 3340792), (20, 2505594), (21, 2386280), (24, 2087995), (26, 1927380), (28, 1789710), (30, 1670396), (35, 1431768), (39, 1284920), (40, 1252797), (42, 1193140), (52, 963690), (56, 894855), (60, 835198), (65, 770952), (70, 715884), (78, 642460), (84, 596570), (91, 550680), (104, 481845), (105, 477256), (120, 417599), (130, 385476), (140, 357942), (156, 321230), (168, 298285), (169, 296520), (182, 275340), (195, 256984), (210, 238628), (260, 192738), (273, 183560), (280, 178971), (312, 160615), (338, 148260), (353, 141960), (364, 137670), (390, 128492), (420, 119314), (455, 110136), (507, 98840), (520, 96369), (546, 91780), (676, 74130), (706, 70980), (728, 68835), (780, 64246), (840, 59657), (845, 59304), (910, 55068), (1014, 49420), (1059, 47320), (1092, 45890), (1183, 42360), (1352, 37065), (1365, 36712), (1412, 35490), (1560, 32123), (1690, 29652), (1765, 28392), (1820, 27534), (2028, 24710), (2118, 23660), (2184, 22945), (2366, 21180), (2471, 20280), (2535, 19768), (2730, 18356), (2824, 17745), (3380, 14826), (3530, 14196), (3549, 14120), (3640, 13767), (4056, 12355), (4236, 11830), (4589, 10920), (4732, 10590), (4942, 10140), (5070, 9884), (5295, 9464), (5460, 9178), (5915, 8472), (6760, 7413), (7060, 7098)]