97744140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41771}}^1$

素因数の和:41799

約数の個数: 72

約数和(自身を含む): 319305168

約数和(自身を除く): 221561028

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, 234, 260, 390, 468, 585, 780, 1170, 2340, 41771, 83542, 125313, 167084, 208855, 250626, 375939, 417710, 501252, 543023, 626565, 751878, 835420, 1086046, 1253130, 1503756, 1629069, 1879695, 2172092, 2506260, 2715115, 3258138, 3759390, 4887207, 5430230, 6516276, 7518780, 8145345, 9774414, 10860460, 16290690, 19548828, 24436035, 32581380, 48872070, 97744140]

約数ペア:

[(1, 97744140), (2, 48872070), (3, 32581380), (4, 24436035), (5, 19548828), (6, 16290690), (9, 10860460), (10, 9774414), (12, 8145345), (13, 7518780), (15, 6516276), (18, 5430230), (20, 4887207), (26, 3759390), (30, 3258138), (36, 2715115), (39, 2506260), (45, 2172092), (52, 1879695), (60, 1629069), (65, 1503756), (78, 1253130), (90, 1086046), (117, 835420), (130, 751878), (156, 626565), (180, 543023), (195, 501252), (234, 417710), (260, 375939), (390, 250626), (468, 208855), (585, 167084), (780, 125313), (1170, 83542), (2340, 41771)]