304920528050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{15377}}^1$

素因数の和:16016

約数の個数: 96

約数和(自身を含む): 616281961680

約数和(自身を除く): 311361433630

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 569, 697, 850, 1025, 1138, 1394, 2050, 2845, 3485, 5690, 6970, 9673, 14225, 15377, 17425, 19346, 23329, 28450, 30754, 34850, 46658, 48365, 76885, 96730, 116645, 153770, 233290, 241825, 261409, 384425, 396593, 483650, 522818, 583225, 630457, 768850, 793186, 1166450, 1260914, 1307045, 1982965, 2614090, 3152285, 3965930, 6304570, 6535225, 8749513, 9914825, 10717769, 13070450, 15761425, 17499026, 19829650, 21435538, 31522850, 43747565, 53588845, 87495130, 107177690, 148741721, 218737825, 267944225, 297483442, 358730033, 437475650, 535888450, 717460066, 743708605, 1487417210, 1793650165, 3587300330, 3718543025, 6098410561, 7437086050, 8968250825, 12196821122, 17936501650, 30492052805, 60984105610, 152460264025, 304920528050]

約数ペア:

[(1, 304920528050), (2, 152460264025), (5, 60984105610), (10, 30492052805), (17, 17936501650), (25, 12196821122), (34, 8968250825), (41, 7437086050), (50, 6098410561), (82, 3718543025), (85, 3587300330), (170, 1793650165), (205, 1487417210), (410, 743708605), (425, 717460066), (569, 535888450), (697, 437475650), (850, 358730033), (1025, 297483442), (1138, 267944225), (1394, 218737825), (2050, 148741721), (2845, 107177690), (3485, 87495130), (5690, 53588845), (6970, 43747565), (9673, 31522850), (14225, 21435538), (15377, 19829650), (17425, 17499026), (19346, 15761425), (23329, 13070450), (28450, 10717769), (30754, 9914825), (34850, 8749513), (46658, 6535225), (48365, 6304570), (76885, 3965930), (96730, 3152285), (116645, 2614090), (153770, 1982965), (233290, 1307045), (241825, 1260914), (261409, 1166450), (384425, 793186), (396593, 768850), (483650, 630457), (522818, 583225)]