157087560380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1\times {\mathrm{2719}}^1$

素因数の和:3639

約数の個数: 96

約数和(自身を含む): 342722741760

約数和(自身を除く): 185635181380

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 370, 404, 505, 740, 773, 1010, 1546, 2020, 2719, 3092, 3737, 3865, 5438, 7474, 7730, 10876, 13595, 14948, 15460, 18685, 27190, 28601, 37370, 54380, 57202, 74740, 78073, 100603, 114404, 143005, 156146, 201206, 274619, 286010, 312292, 390365, 402412, 503015, 549238, 572020, 780730, 1006030, 1098476, 1373095, 1561460, 2012060, 2101787, 2746190, 2888701, 4203574, 5492380, 5777402, 8407148, 10160903, 10508935, 11554804, 14443505, 20321806, 21017870, 28887010, 40643612, 42035740, 50804515, 57774020, 77766119, 101609030, 155532238, 203218060, 212280487, 311064476, 388830595, 424560974, 777661190, 849121948, 1061402435, 1555322380, 2122804870, 4245609740, 7854378019, 15708756038, 31417512076, 39271890095, 78543780190, 157087560380]

約数ペア:

[(1, 157087560380), (2, 78543780190), (4, 39271890095), (5, 31417512076), (10, 15708756038), (20, 7854378019), (37, 4245609740), (74, 2122804870), (101, 1555322380), (148, 1061402435), (185, 849121948), (202, 777661190), (370, 424560974), (404, 388830595), (505, 311064476), (740, 212280487), (773, 203218060), (1010, 155532238), (1546, 101609030), (2020, 77766119), (2719, 57774020), (3092, 50804515), (3737, 42035740), (3865, 40643612), (5438, 28887010), (7474, 21017870), (7730, 20321806), (10876, 14443505), (13595, 11554804), (14948, 10508935), (15460, 10160903), (18685, 8407148), (27190, 5777402), (28601, 5492380), (37370, 4203574), (54380, 2888701), (57202, 2746190), (74740, 2101787), (78073, 2012060), (100603, 1561460), (114404, 1373095), (143005, 1098476), (156146, 1006030), (201206, 780730), (274619, 572020), (286010, 549238), (312292, 503015), (390365, 402412)]