91126821100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{31271}}^1$

素因数の和:31496

約数の個数: 144

約数和(自身を含む): 237130822656

約数和(自身を除く): 146004001556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 181, 230, 322, 350, 362, 460, 575, 644, 700, 724, 805, 905, 1150, 1267, 1610, 1810, 2300, 2534, 3220, 3620, 4025, 4163, 4525, 5068, 6335, 8050, 8326, 9050, 12670, 16100, 16652, 18100, 20815, 25340, 29141, 31271, 31675, 41630, 58282, 62542, 63350, 83260, 104075, 116564, 125084, 126700, 145705, 156355, 208150, 218897, 291410, 312710, 416300, 437794, 582820, 625420, 719233, 728525, 781775, 875588, 1094485, 1438466, 1457050, 1563550, 2188970, 2876932, 2914100, 3127100, 3596165, 4377940, 5034631, 5472425, 5660051, 7192330, 10069262, 10944850, 11320102, 14384660, 17980825, 20138524, 21889700, 22640204, 25173155, 28300255, 35961650, 39620357, 50346310, 56600510, 71923300, 79240714, 100692620, 113201020, 125865775, 130181173, 141501275, 158481428, 198101785, 251731550, 260362346, 283002550, 396203570, 503463100, 520724692, 566005100, 650905865, 792407140, 911268211, 990508925, 1301811730, 1822536422, 1981017850, 2603623460, 3254529325, 3645072844, 3962035700, 4556341055, 6509058650, 9112682110, 13018117300, 18225364220, 22781705275, 45563410550, 91126821100]

約数ペア:

[(1, 91126821100), (2, 45563410550), (4, 22781705275), (5, 18225364220), (7, 13018117300), (10, 9112682110), (14, 6509058650), (20, 4556341055), (23, 3962035700), (25, 3645072844), (28, 3254529325), (35, 2603623460), (46, 1981017850), (50, 1822536422), (70, 1301811730), (92, 990508925), (100, 911268211), (115, 792407140), (140, 650905865), (161, 566005100), (175, 520724692), (181, 503463100), (230, 396203570), (322, 283002550), (350, 260362346), (362, 251731550), (460, 198101785), (575, 158481428), (644, 141501275), (700, 130181173), (724, 125865775), (805, 113201020), (905, 100692620), (1150, 79240714), (1267, 71923300), (1610, 56600510), (1810, 50346310), (2300, 39620357), (2534, 35961650), (3220, 28300255), (3620, 25173155), (4025, 22640204), (4163, 21889700), (4525, 20138524), (5068, 17980825), (6335, 14384660), (8050, 11320102), (8326, 10944850), (9050, 10069262), (12670, 7192330), (16100, 5660051), (16652, 5472425), (18100, 5034631), (20815, 4377940), (25340, 3596165), (29141, 3127100), (31271, 2914100), (31675, 2876932), (41630, 2188970), (58282, 1563550), (62542, 1457050), (63350, 1438466), (83260, 1094485), (104075, 875588), (116564, 781775), (125084, 728525), (126700, 719233), (145705, 625420), (156355, 582820), (208150, 437794), (218897, 416300), (291410, 312710)]