200514930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1512

約数の個数: 128

約数和(自身を含む): 610246656

約数和(自身を除く): 409731726

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 70, 77, 105, 110, 122, 154, 165, 183, 210, 231, 305, 330, 366, 385, 427, 462, 610, 671, 770, 854, 915, 1155, 1281, 1342, 1423, 1830, 2013, 2135, 2310, 2562, 2846, 3355, 4026, 4269, 4270, 4697, 6405, 6710, 7115, 8538, 9394, 9961, 10065, 12810, 14091, 14230, 15653, 19922, 20130, 21345, 23485, 28182, 29883, 31306, 42690, 46959, 46970, 49805, 59766, 70455, 78265, 86803, 93918, 99610, 109571, 140910, 149415, 156530, 173606, 219142, 234795, 260409, 298830, 328713, 434015, 469590, 520818, 547855, 607621, 657426, 868030, 954833, 1095710, 1215242, 1302045, 1643565, 1822863, 1909666, 2604090, 2864499, 3038105, 3287130, 3645726, 4774165, 5728998, 6076210, 6683831, 9114315, 9548330, 13367662, 14322495, 18228630, 20051493, 28644990, 33419155, 40102986, 66838310, 100257465, 200514930]

約数ペア:

[(1, 200514930), (2, 100257465), (3, 66838310), (5, 40102986), (6, 33419155), (7, 28644990), (10, 20051493), (11, 18228630), (14, 14322495), (15, 13367662), (21, 9548330), (22, 9114315), (30, 6683831), (33, 6076210), (35, 5728998), (42, 4774165), (55, 3645726), (61, 3287130), (66, 3038105), (70, 2864499), (77, 2604090), (105, 1909666), (110, 1822863), (122, 1643565), (154, 1302045), (165, 1215242), (183, 1095710), (210, 954833), (231, 868030), (305, 657426), (330, 607621), (366, 547855), (385, 520818), (427, 469590), (462, 434015), (610, 328713), (671, 298830), (770, 260409), (854, 234795), (915, 219142), (1155, 173606), (1281, 156530), (1342, 149415), (1423, 140910), (1830, 109571), (2013, 99610), (2135, 93918), (2310, 86803), (2562, 78265), (2846, 70455), (3355, 59766), (4026, 49805), (4269, 46970), (4270, 46959), (4697, 42690), (6405, 31306), (6710, 29883), (7115, 28182), (8538, 23485), (9394, 21345), (9961, 20130), (10065, 19922), (12810, 15653), (14091, 14230)]