156905683220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{21523}}^1$

素因数の和:24105

約数の個数: 96

約数和(自身を含む): 387277027200

約数和(自身を除く): 230371343980

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2549, 2860, 5098, 10196, 12745, 21523, 25490, 28039, 33137, 43046, 50980, 56078, 66274, 86092, 107615, 112156, 132548, 140195, 165685, 215230, 236753, 279799, 280390, 331370, 364507, 430460, 473506, 559598, 560780, 662740, 729014, 947012, 1119196, 1183765, 1398995, 1458028, 1822535, 2367530, 2797990, 3077789, 3645070, 4735060, 5595980, 6155578, 7290140, 12311156, 15388945, 30777890, 54862127, 61555780, 109724254, 219448508, 274310635, 548621270, 603483397, 713207651, 1097242540, 1206966794, 1426415302, 2413933588, 2852830604, 3017416985, 3566038255, 6034833970, 7132076510, 7845284161, 12069667940, 14264153020, 15690568322, 31381136644, 39226420805, 78452841610, 156905683220]

約数ペア:

[(1, 156905683220), (2, 78452841610), (4, 39226420805), (5, 31381136644), (10, 15690568322), (11, 14264153020), (13, 12069667940), (20, 7845284161), (22, 7132076510), (26, 6034833970), (44, 3566038255), (52, 3017416985), (55, 2852830604), (65, 2413933588), (110, 1426415302), (130, 1206966794), (143, 1097242540), (220, 713207651), (260, 603483397), (286, 548621270), (572, 274310635), (715, 219448508), (1430, 109724254), (2549, 61555780), (2860, 54862127), (5098, 30777890), (10196, 15388945), (12745, 12311156), (21523, 7290140), (25490, 6155578), (28039, 5595980), (33137, 4735060), (43046, 3645070), (50980, 3077789), (56078, 2797990), (66274, 2367530), (86092, 1822535), (107615, 1458028), (112156, 1398995), (132548, 1183765), (140195, 1119196), (165685, 947012), (215230, 729014), (236753, 662740), (279799, 560780), (280390, 559598), (331370, 473506), (364507, 430460)]