98440020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11161}}^1$

素因数の和:11190

約数の個数: 108

約数和(自身を含む): 347383764

約数和(自身を除く): 248943744

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 11161, 22322, 33483, 44644, 55805, 66966, 78127, 100449, 111610, 133932, 156254, 167415, 200898, 223220, 234381, 312508, 334830, 390635, 401796, 468762, 502245, 546889, 669660, 703143, 781270, 937524, 1004490, 1093778, 1171905, 1406286, 1562540, 1640667, 2008980, 2187556, 2343810, 2734445, 2812572, 3281334, 3515715, 4687620, 4922001, 5468890, 6562668, 7031430, 8203335, 9844002, 10937780, 14062860, 16406670, 19688004, 24610005, 32813340, 49220010, 98440020]

約数ペア:

[(1, 98440020), (2, 49220010), (3, 32813340), (4, 24610005), (5, 19688004), (6, 16406670), (7, 14062860), (9, 10937780), (10, 9844002), (12, 8203335), (14, 7031430), (15, 6562668), (18, 5468890), (20, 4922001), (21, 4687620), (28, 3515715), (30, 3281334), (35, 2812572), (36, 2734445), (42, 2343810), (45, 2187556), (49, 2008980), (60, 1640667), (63, 1562540), (70, 1406286), (84, 1171905), (90, 1093778), (98, 1004490), (105, 937524), (126, 781270), (140, 703143), (147, 669660), (180, 546889), (196, 502245), (210, 468762), (245, 401796), (252, 390635), (294, 334830), (315, 312508), (420, 234381), (441, 223220), (490, 200898), (588, 167415), (630, 156254), (735, 133932), (882, 111610), (980, 100449), (1260, 78127), (1470, 66966), (1764, 55805), (2205, 44644), (2940, 33483), (4410, 22322), (8820, 11161)]