87797610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 235282320

約数和(自身を除く): 147484710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 97, 113, 178, 194, 226, 267, 291, 339, 445, 485, 534, 565, 582, 678, 801, 873, 890, 970, 1017, 1130, 1335, 1455, 1602, 1695, 1746, 2034, 2670, 2910, 3390, 4005, 4365, 5085, 8010, 8633, 8730, 10057, 10170, 10961, 17266, 20114, 21922, 25899, 30171, 32883, 43165, 50285, 51798, 54805, 60342, 65766, 77697, 86330, 90513, 98649, 100570, 109610, 129495, 150855, 155394, 164415, 181026, 197298, 258990, 301710, 328830, 388485, 452565, 493245, 776970, 905130, 975529, 986490, 1951058, 2926587, 4877645, 5853174, 8779761, 9755290, 14632935, 17559522, 29265870, 43898805, 87797610]

約数ペア:

[(1, 87797610), (2, 43898805), (3, 29265870), (5, 17559522), (6, 14632935), (9, 9755290), (10, 8779761), (15, 5853174), (18, 4877645), (30, 2926587), (45, 1951058), (89, 986490), (90, 975529), (97, 905130), (113, 776970), (178, 493245), (194, 452565), (226, 388485), (267, 328830), (291, 301710), (339, 258990), (445, 197298), (485, 181026), (534, 164415), (565, 155394), (582, 150855), (678, 129495), (801, 109610), (873, 100570), (890, 98649), (970, 90513), (1017, 86330), (1130, 77697), (1335, 65766), (1455, 60342), (1602, 54805), (1695, 51798), (1746, 50285), (2034, 43165), (2670, 32883), (2910, 30171), (3390, 25899), (4005, 21922), (4365, 20114), (5085, 17266), (8010, 10961), (8633, 10170), (8730, 10057)]