245457288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8719}}^1$

素因数の和:8771

約数の個数: 96

約数和(自身を含む): 734572800

約数和(自身を除く): 489115512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1564, 1656, 2346, 3128, 3519, 4692, 7038, 8719, 9384, 14076, 17438, 26157, 28152, 34876, 52314, 69752, 78471, 104628, 148223, 156942, 200537, 209256, 296446, 313884, 401074, 444669, 592892, 601611, 627768, 802148, 889338, 1185784, 1203222, 1334007, 1604296, 1778676, 1804833, 2406444, 2668014, 3409129, 3557352, 3609666, 4812888, 5336028, 6818258, 7219332, 10227387, 10672056, 13636516, 14438664, 20454774, 27273032, 30682161, 40909548, 61364322, 81819096, 122728644, 245457288]

約数ペア:

[(1, 245457288), (2, 122728644), (3, 81819096), (4, 61364322), (6, 40909548), (8, 30682161), (9, 27273032), (12, 20454774), (17, 14438664), (18, 13636516), (23, 10672056), (24, 10227387), (34, 7219332), (36, 6818258), (46, 5336028), (51, 4812888), (68, 3609666), (69, 3557352), (72, 3409129), (92, 2668014), (102, 2406444), (136, 1804833), (138, 1778676), (153, 1604296), (184, 1334007), (204, 1203222), (207, 1185784), (276, 889338), (306, 802148), (391, 627768), (408, 601611), (414, 592892), (552, 444669), (612, 401074), (782, 313884), (828, 296446), (1173, 209256), (1224, 200537), (1564, 156942), (1656, 148223), (2346, 104628), (3128, 78471), (3519, 69752), (4692, 52314), (7038, 34876), (8719, 28152), (9384, 26157), (14076, 17438)]