157023734140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4540883}}^1$

素因数の和:4540931

約数の個数: 96

約数和(自身を含む): 427206366720

約数和(自身を除く): 270182632580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 17290, 34580, 4540883, 9081766, 18163532, 22704415, 31786181, 45408830, 59031479, 63572362, 86276777, 90817660, 118062958, 127144724, 158930905, 172553554, 236125916, 295157395, 317861810, 345107108, 413220353, 431383885, 590314790, 603937439, 635723620, 826440706, 862767770, 1121598101, 1180629580, 1207874878, 1652881412, 1725535540, 2066101765, 2243196202, 2415749756, 3019687195, 4132203530, 4486392404, 5607990505, 6039374390, 7851186707, 8264407060, 11215981010, 12078748780, 15702373414, 22431962020, 31404746828, 39255933535, 78511867070, 157023734140]

約数ペア:

[(1, 157023734140), (2, 78511867070), (4, 39255933535), (5, 31404746828), (7, 22431962020), (10, 15702373414), (13, 12078748780), (14, 11215981010), (19, 8264407060), (20, 7851186707), (26, 6039374390), (28, 5607990505), (35, 4486392404), (38, 4132203530), (52, 3019687195), (65, 2415749756), (70, 2243196202), (76, 2066101765), (91, 1725535540), (95, 1652881412), (130, 1207874878), (133, 1180629580), (140, 1121598101), (182, 862767770), (190, 826440706), (247, 635723620), (260, 603937439), (266, 590314790), (364, 431383885), (380, 413220353), (455, 345107108), (494, 317861810), (532, 295157395), (665, 236125916), (910, 172553554), (988, 158930905), (1235, 127144724), (1330, 118062958), (1729, 90817660), (1820, 86276777), (2470, 63572362), (2660, 59031479), (3458, 45408830), (4940, 31786181), (6916, 22704415), (8645, 18163532), (17290, 9081766), (34580, 4540883)]