5250031020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{10061}}^1$

素因数の和:10312

約数の個数: 144

約数和(自身を含む): 17228719872

約数和(自身を除く): 11978688852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 223, 234, 260, 390, 446, 468, 585, 669, 780, 892, 1115, 1170, 1338, 2007, 2230, 2340, 2676, 2899, 3345, 4014, 4460, 5798, 6690, 8028, 8697, 10035, 10061, 11596, 13380, 14495, 17394, 20070, 20122, 26091, 28990, 30183, 34788, 40140, 40244, 43485, 50305, 52182, 57980, 60366, 86970, 90549, 100610, 104364, 120732, 130455, 130793, 150915, 173940, 181098, 201220, 260910, 261586, 301830, 362196, 392379, 452745, 521820, 523172, 603660, 653965, 784758, 905490, 1177137, 1307930, 1569516, 1810980, 1961895, 2243603, 2354274, 2615860, 3923790, 4487206, 4708548, 5885685, 6730809, 7847580, 8974412, 11218015, 11771370, 13461618, 20192427, 22436030, 23542740, 26923236, 29166839, 33654045, 40384854, 44872060, 58333678, 67308090, 80769708, 87500517, 100962135, 116667356, 134616180, 145834195, 175001034, 201924270, 262501551, 291668390, 350002068, 403848540, 437502585, 525003102, 583336780, 875005170, 1050006204, 1312507755, 1750010340, 2625015510, 5250031020]

約数ペア:

[(1, 5250031020), (2, 2625015510), (3, 1750010340), (4, 1312507755), (5, 1050006204), (6, 875005170), (9, 583336780), (10, 525003102), (12, 437502585), (13, 403848540), (15, 350002068), (18, 291668390), (20, 262501551), (26, 201924270), (30, 175001034), (36, 145834195), (39, 134616180), (45, 116667356), (52, 100962135), (60, 87500517), (65, 80769708), (78, 67308090), (90, 58333678), (117, 44872060), (130, 40384854), (156, 33654045), (180, 29166839), (195, 26923236), (223, 23542740), (234, 22436030), (260, 20192427), (390, 13461618), (446, 11771370), (468, 11218015), (585, 8974412), (669, 7847580), (780, 6730809), (892, 5885685), (1115, 4708548), (1170, 4487206), (1338, 3923790), (2007, 2615860), (2230, 2354274), (2340, 2243603), (2676, 1961895), (2899, 1810980), (3345, 1569516), (4014, 1307930), (4460, 1177137), (5798, 905490), (6690, 784758), (8028, 653965), (8697, 603660), (10035, 523172), (10061, 521820), (11596, 452745), (13380, 392379), (14495, 362196), (17394, 301830), (20070, 261586), (20122, 260910), (26091, 201220), (28990, 181098), (30183, 173940), (34788, 150915), (40140, 130793), (40244, 130455), (43485, 120732), (50305, 104364), (52182, 100610), (57980, 90549), (60366, 86970)]