118196820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{1489}}^1$

素因数の和:1524

約数の個数: 180

約数和(自身を含む): 431614260

約数和(自身を除く): 313417440

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1489, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 2978, 3780, 3969, 4410, 4467, 5292, 5670, 5956, 6615, 7445, 7938, 8820, 8934, 10423, 11340, 13230, 13401, 14890, 15876, 17868, 19845, 20846, 22335, 26460, 26802, 29780, 31269, 39690, 40203, 41692, 44670, 52115, 53604, 62538, 67005, 72961, 79380, 80406, 89340, 93807, 104230, 120609, 125076, 134010, 145922, 156345, 160812, 187614, 201015, 208460, 218883, 241218, 268020, 281421, 291844, 312690, 364805, 375228, 402030, 437766, 469035, 482436, 562842, 603045, 625380, 656649, 729610, 804060, 844263, 875532, 938070, 1094415, 1125684, 1206090, 1313298, 1407105, 1459220, 1688526, 1876140, 1969947, 2188830, 2412180, 2626596, 2814210, 3283245, 3377052, 3939894, 4221315, 4377660, 5628420, 5909841, 6566490, 7879788, 8442630, 9849735, 11819682, 13132980, 16885260, 19699470, 23639364, 29549205, 39398940, 59098410, 118196820]

約数ペア:

[(1, 118196820), (2, 59098410), (3, 39398940), (4, 29549205), (5, 23639364), (6, 19699470), (7, 16885260), (9, 13132980), (10, 11819682), (12, 9849735), (14, 8442630), (15, 7879788), (18, 6566490), (20, 5909841), (21, 5628420), (27, 4377660), (28, 4221315), (30, 3939894), (35, 3377052), (36, 3283245), (42, 2814210), (45, 2626596), (49, 2412180), (54, 2188830), (60, 1969947), (63, 1876140), (70, 1688526), (81, 1459220), (84, 1407105), (90, 1313298), (98, 1206090), (105, 1125684), (108, 1094415), (126, 938070), (135, 875532), (140, 844263), (147, 804060), (162, 729610), (180, 656649), (189, 625380), (196, 603045), (210, 562842), (245, 482436), (252, 469035), (270, 437766), (294, 402030), (315, 375228), (324, 364805), (378, 312690), (405, 291844), (420, 281421), (441, 268020), (490, 241218), (540, 218883), (567, 208460), (588, 201015), (630, 187614), (735, 160812), (756, 156345), (810, 145922), (882, 134010), (945, 125076), (980, 120609), (1134, 104230), (1260, 93807), (1323, 89340), (1470, 80406), (1489, 79380), (1620, 72961), (1764, 67005), (1890, 62538), (2205, 53604), (2268, 52115), (2646, 44670), (2835, 41692), (2940, 40203), (2978, 39690), (3780, 31269), (3969, 29780), (4410, 26802), (4467, 26460), (5292, 22335), (5670, 20846), (5956, 19845), (6615, 17868), (7445, 15876), (7938, 14890), (8820, 13401), (8934, 13230), (10423, 11340)]