98235540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41981}}^1$

素因数の和:42009

約数の個数: 72

約数和(自身を含む): 320910408

約数和(自身を除く): 222674868

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, 41981, 83962, 125943, 167924, 209905, 251886, 377829, 419810, 503772, 545753, 629715, 755658, 839620, 1091506, 1259430, 1511316, 1637259, 1889145, 2183012, 2518860, 2728765, 3274518, 3778290, 4911777, 5457530, 6549036, 7556580, 8186295, 9823554, 10915060, 16372590, 19647108, 24558885, 32745180, 49117770, 98235540]

約数ペア:

[(1, 98235540), (2, 49117770), (3, 32745180), (4, 24558885), (5, 19647108), (6, 16372590), (9, 10915060), (10, 9823554), (12, 8186295), (13, 7556580), (15, 6549036), (18, 5457530), (20, 4911777), (26, 3778290), (30, 3274518), (36, 2728765), (39, 2518860), (45, 2183012), (52, 1889145), (60, 1637259), (65, 1511316), (78, 1259430), (90, 1091506), (117, 839620), (130, 755658), (156, 629715), (180, 545753), (195, 503772), (234, 419810), (260, 377829), (390, 251886), (468, 209905), (585, 167924), (780, 125943), (1170, 83962), (2340, 41981)]