97135220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 269351040

約数和(自身を除く): 172215820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 53, 65, 70, 76, 91, 95, 106, 130, 133, 140, 182, 190, 212, 247, 260, 265, 266, 364, 371, 380, 455, 494, 530, 532, 665, 689, 742, 910, 988, 1007, 1060, 1235, 1330, 1378, 1484, 1729, 1820, 1855, 2014, 2470, 2660, 2756, 2809, 3445, 3458, 3710, 4028, 4823, 4940, 5035, 5618, 6890, 6916, 7049, 7420, 8645, 9646, 10070, 11236, 13091, 13780, 14045, 14098, 17290, 19292, 19663, 20140, 24115, 26182, 28090, 28196, 34580, 35245, 36517, 39326, 48230, 52364, 53371, 56180, 65455, 70490, 73034, 78652, 91637, 96460, 98315, 106742, 130910, 140980, 146068, 182585, 183274, 196630, 213484, 255619, 261820, 266855, 365170, 366548, 373597, 393260, 458185, 511238, 533710, 693823, 730340, 747194, 916370, 1022476, 1067420, 1278095, 1387646, 1494388, 1832740, 1867985, 2556190, 2775292, 3469115, 3735970, 4856761, 5112380, 6938230, 7471940, 9713522, 13876460, 19427044, 24283805, 48567610, 97135220]

約数ペア:

[(1, 97135220), (2, 48567610), (4, 24283805), (5, 19427044), (7, 13876460), (10, 9713522), (13, 7471940), (14, 6938230), (19, 5112380), (20, 4856761), (26, 3735970), (28, 3469115), (35, 2775292), (38, 2556190), (52, 1867985), (53, 1832740), (65, 1494388), (70, 1387646), (76, 1278095), (91, 1067420), (95, 1022476), (106, 916370), (130, 747194), (133, 730340), (140, 693823), (182, 533710), (190, 511238), (212, 458185), (247, 393260), (260, 373597), (265, 366548), (266, 365170), (364, 266855), (371, 261820), (380, 255619), (455, 213484), (494, 196630), (530, 183274), (532, 182585), (665, 146068), (689, 140980), (742, 130910), (910, 106742), (988, 98315), (1007, 96460), (1060, 91637), (1235, 78652), (1330, 73034), (1378, 70490), (1484, 65455), (1729, 56180), (1820, 53371), (1855, 52364), (2014, 48230), (2470, 39326), (2660, 36517), (2756, 35245), (2809, 34580), (3445, 28196), (3458, 28090), (3710, 26182), (4028, 24115), (4823, 20140), (4940, 19663), (5035, 19292), (5618, 17290), (6890, 14098), (6916, 14045), (7049, 13780), (7420, 13091), (8645, 11236), (9646, 10070)]