139246410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 341510400

約数和(自身を除く): 202263990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 109, 194, 218, 291, 327, 439, 485, 545, 582, 654, 878, 970, 1090, 1317, 1455, 1635, 2195, 2634, 2910, 3270, 4390, 6585, 10573, 13170, 21146, 31719, 42583, 47851, 52865, 63438, 85166, 95702, 105730, 127749, 143553, 158595, 212915, 239255, 255498, 287106, 317190, 425830, 478510, 638745, 717765, 1277490, 1435530, 4641547, 9283094, 13924641, 23207735, 27849282, 46415470, 69623205, 139246410]

約数ペア:

[(1, 139246410), (2, 69623205), (3, 46415470), (5, 27849282), (6, 23207735), (10, 13924641), (15, 9283094), (30, 4641547), (97, 1435530), (109, 1277490), (194, 717765), (218, 638745), (291, 478510), (327, 425830), (439, 317190), (485, 287106), (545, 255498), (582, 239255), (654, 212915), (878, 158595), (970, 143553), (1090, 127749), (1317, 105730), (1455, 95702), (1635, 85166), (2195, 63438), (2634, 52865), (2910, 47851), (3270, 42583), (4390, 31719), (6585, 21146), (10573, 13170)]