156989435300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8933}}^1$

素因数の和:9118

約数の個数: 144

約数和(自身を含む): 359632523712

約数和(自身を除く): 202643088412

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 61, 67, 86, 100, 122, 134, 172, 215, 244, 268, 305, 335, 430, 610, 670, 860, 1075, 1220, 1340, 1525, 1675, 2150, 2623, 2881, 3050, 3350, 4087, 4300, 5246, 5762, 6100, 6700, 8174, 8933, 10492, 11524, 13115, 14405, 16348, 17866, 20435, 26230, 28810, 35732, 40870, 44665, 52460, 57620, 65575, 72025, 81740, 89330, 102175, 131150, 144050, 175741, 178660, 204350, 223325, 262300, 288100, 351482, 384119, 408700, 446650, 544913, 598511, 702964, 768238, 878705, 893300, 1089826, 1197022, 1536476, 1757410, 1920595, 2179652, 2394044, 2724565, 2992555, 3514820, 3841190, 4393525, 5449130, 5985110, 7682380, 8787050, 9602975, 10898260, 11970220, 13622825, 14962775, 17574100, 19205950, 23431259, 25735973, 27245650, 29925550, 36509171, 38411900, 46862518, 51471946, 54491300, 59851100, 73018342, 93725036, 102943892, 117156295, 128679865, 146036684, 182545855, 234312590, 257359730, 365091710, 468625180, 514719460, 585781475, 643399325, 730183420, 912729275, 1171562950, 1286798650, 1569894353, 1825458550, 2343125900, 2573597300, 3139788706, 3650917100, 6279577412, 7849471765, 15698943530, 31397887060, 39247358825, 78494717650, 156989435300]

約数ペア:

[(1, 156989435300), (2, 78494717650), (4, 39247358825), (5, 31397887060), (10, 15698943530), (20, 7849471765), (25, 6279577412), (43, 3650917100), (50, 3139788706), (61, 2573597300), (67, 2343125900), (86, 1825458550), (100, 1569894353), (122, 1286798650), (134, 1171562950), (172, 912729275), (215, 730183420), (244, 643399325), (268, 585781475), (305, 514719460), (335, 468625180), (430, 365091710), (610, 257359730), (670, 234312590), (860, 182545855), (1075, 146036684), (1220, 128679865), (1340, 117156295), (1525, 102943892), (1675, 93725036), (2150, 73018342), (2623, 59851100), (2881, 54491300), (3050, 51471946), (3350, 46862518), (4087, 38411900), (4300, 36509171), (5246, 29925550), (5762, 27245650), (6100, 25735973), (6700, 23431259), (8174, 19205950), (8933, 17574100), (10492, 14962775), (11524, 13622825), (13115, 11970220), (14405, 10898260), (16348, 9602975), (17866, 8787050), (20435, 7682380), (26230, 5985110), (28810, 5449130), (35732, 4393525), (40870, 3841190), (44665, 3514820), (52460, 2992555), (57620, 2724565), (65575, 2394044), (72025, 2179652), (81740, 1920595), (89330, 1757410), (102175, 1536476), (131150, 1197022), (144050, 1089826), (175741, 893300), (178660, 878705), (204350, 768238), (223325, 702964), (262300, 598511), (288100, 544913), (351482, 446650), (384119, 408700)]