38770280235

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2583

約数の個数: 160

約数和(自身を含む): 76777113600

約数和(自身を除く): 38006833365

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 71, 81, 87, 95, 135, 145, 171, 213, 261, 285, 355, 405, 435, 513, 551, 639, 783, 855, 1065, 1305, 1349, 1539, 1653, 1917, 2059, 2349, 2447, 2565, 2755, 3195, 3915, 4047, 4959, 5751, 6177, 6745, 7341, 7695, 8265, 9585, 10295, 11745, 12141, 12235, 14877, 18531, 20235, 22023, 24795, 28755, 30885, 36423, 36705, 39121, 44631, 46493, 55593, 60705, 66069, 70963, 74385, 92655, 109269, 110115, 117363, 139479, 166779, 173737, 182115, 195605, 198207, 212889, 223155, 232465, 277965, 330345, 352089, 354815, 418437, 521211, 546345, 586815, 638667, 697395, 833895, 868685, 991035, 1056267, 1064445, 1255311, 1348297, 1563633, 1760445, 1916001, 2092185, 2606055, 3168801, 3193335, 3301003, 3765933, 4044891, 4690899, 5038373, 5281335, 5748003, 6276555, 6741485, 7818165, 9580005, 9903009, 12134673, 14072697, 15115119, 15844005, 16505015, 18829665, 20224455, 23454495, 25191865, 28740015, 29709027, 36404019, 45345357, 49515045, 60673365, 70363485, 75575595, 89127081, 95729087, 109212057, 136036071, 148545135, 182020095, 226726785, 267381243, 287187261, 408108213, 445635405, 478645435, 546060285, 680180355, 861561783, 1336906215, 1435936305, 2040541065, 2584685349, 4307808915, 7754056047, 12923426745, 38770280235]

約数ペア:

[(1, 38770280235), (3, 12923426745), (5, 7754056047), (9, 4307808915), (15, 2584685349), (19, 2040541065), (27, 1435936305), (29, 1336906215), (45, 861561783), (57, 680180355), (71, 546060285), (81, 478645435), (87, 445635405), (95, 408108213), (135, 287187261), (145, 267381243), (171, 226726785), (213, 182020095), (261, 148545135), (285, 136036071), (355, 109212057), (405, 95729087), (435, 89127081), (513, 75575595), (551, 70363485), (639, 60673365), (783, 49515045), (855, 45345357), (1065, 36404019), (1305, 29709027), (1349, 28740015), (1539, 25191865), (1653, 23454495), (1917, 20224455), (2059, 18829665), (2349, 16505015), (2447, 15844005), (2565, 15115119), (2755, 14072697), (3195, 12134673), (3915, 9903009), (4047, 9580005), (4959, 7818165), (5751, 6741485), (6177, 6276555), (6745, 5748003), (7341, 5281335), (7695, 5038373), (8265, 4690899), (9585, 4044891), (10295, 3765933), (11745, 3301003), (12141, 3193335), (12235, 3168801), (14877, 2606055), (18531, 2092185), (20235, 1916001), (22023, 1760445), (24795, 1563633), (28755, 1348297), (30885, 1255311), (36423, 1064445), (36705, 1056267), (39121, 991035), (44631, 868685), (46493, 833895), (55593, 697395), (60705, 638667), (66069, 586815), (70963, 546345), (74385, 521211), (92655, 418437), (109269, 354815), (110115, 352089), (117363, 330345), (139479, 277965), (166779, 232465), (173737, 223155), (182115, 212889), (195605, 198207)]