120289806

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 337964400

約数和(自身を除く): 217674594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 169, 182, 189, 234, 269, 273, 294, 338, 351, 378, 441, 507, 538, 546, 637, 702, 807, 819, 882, 1014, 1183, 1274, 1323, 1521, 1614, 1638, 1883, 1911, 2366, 2421, 2457, 2646, 3042, 3497, 3549, 3766, 3822, 4563, 4842, 4914, 5649, 5733, 6994, 7098, 7263, 8281, 9126, 10491, 10647, 11298, 11466, 13181, 14526, 16562, 16947, 17199, 20982, 21294, 24479, 24843, 26362, 31473, 31941, 33894, 34398, 39543, 45461, 48958, 49686, 50841, 62946, 63882, 73437, 74529, 79086, 90922, 94419, 101682, 118629, 136383, 146874, 149058, 171353, 188838, 220311, 223587, 237258, 272766, 318227, 342706, 355887, 409149, 440622, 447174, 514059, 636454, 660933, 711774, 818298, 954681, 1028118, 1227447, 1321866, 1542177, 1909362, 2227589, 2454894, 2864043, 3084354, 4455178, 4626531, 5728086, 6682767, 8592129, 9253062, 13365534, 17184258, 20048301, 40096602, 60144903, 120289806]

約数ペア:

[(1, 120289806), (2, 60144903), (3, 40096602), (6, 20048301), (7, 17184258), (9, 13365534), (13, 9253062), (14, 8592129), (18, 6682767), (21, 5728086), (26, 4626531), (27, 4455178), (39, 3084354), (42, 2864043), (49, 2454894), (54, 2227589), (63, 1909362), (78, 1542177), (91, 1321866), (98, 1227447), (117, 1028118), (126, 954681), (147, 818298), (169, 711774), (182, 660933), (189, 636454), (234, 514059), (269, 447174), (273, 440622), (294, 409149), (338, 355887), (351, 342706), (378, 318227), (441, 272766), (507, 237258), (538, 223587), (546, 220311), (637, 188838), (702, 171353), (807, 149058), (819, 146874), (882, 136383), (1014, 118629), (1183, 101682), (1274, 94419), (1323, 90922), (1521, 79086), (1614, 74529), (1638, 73437), (1883, 63882), (1911, 62946), (2366, 50841), (2421, 49686), (2457, 48958), (2646, 45461), (3042, 39543), (3497, 34398), (3549, 33894), (3766, 31941), (3822, 31473), (4563, 26362), (4842, 24843), (4914, 24479), (5649, 21294), (5733, 20982), (6994, 17199), (7098, 16947), (7263, 16562), (8281, 14526), (9126, 13181), (10491, 11466), (10647, 11298)]