7832370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 24514560

約数和(自身を除く): 16682190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 151, 182, 190, 195, 210, 247, 266, 273, 285, 302, 390, 399, 453, 455, 494, 546, 570, 665, 741, 755, 798, 906, 910, 1057, 1235, 1330, 1365, 1482, 1510, 1729, 1963, 1995, 2114, 2265, 2470, 2730, 2869, 3171, 3458, 3705, 3926, 3990, 4530, 5187, 5285, 5738, 5889, 6342, 7410, 8607, 8645, 9815, 10374, 10570, 11778, 13741, 14345, 15855, 17214, 17290, 19630, 20083, 25935, 27482, 28690, 29445, 31710, 37297, 40166, 41223, 43035, 51870, 58890, 60249, 68705, 74594, 82446, 86070, 100415, 111891, 120498, 137410, 186485, 200830, 206115, 223782, 261079, 301245, 372970, 412230, 522158, 559455, 602490, 783237, 1118910, 1305395, 1566474, 2610790, 3916185, 7832370]

約数ペア:

[(1, 7832370), (2, 3916185), (3, 2610790), (5, 1566474), (6, 1305395), (7, 1118910), (10, 783237), (13, 602490), (14, 559455), (15, 522158), (19, 412230), (21, 372970), (26, 301245), (30, 261079), (35, 223782), (38, 206115), (39, 200830), (42, 186485), (57, 137410), (65, 120498), (70, 111891), (78, 100415), (91, 86070), (95, 82446), (105, 74594), (114, 68705), (130, 60249), (133, 58890), (151, 51870), (182, 43035), (190, 41223), (195, 40166), (210, 37297), (247, 31710), (266, 29445), (273, 28690), (285, 27482), (302, 25935), (390, 20083), (399, 19630), (453, 17290), (455, 17214), (494, 15855), (546, 14345), (570, 13741), (665, 11778), (741, 10570), (755, 10374), (798, 9815), (906, 8645), (910, 8607), (1057, 7410), (1235, 6342), (1330, 5889), (1365, 5738), (1482, 5285), (1510, 5187), (1729, 4530), (1963, 3990), (1995, 3926), (2114, 3705), (2265, 3458), (2470, 3171), (2730, 2869)]