156930835020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{261787}}^1$

素因数の和:261999

約数の個数: 96

約数和(自身を含む): 448248073728

約数和(自身を除く): 291317238708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 103, 194, 206, 291, 309, 388, 412, 485, 515, 582, 618, 970, 1030, 1164, 1236, 1455, 1545, 1940, 2060, 2910, 3090, 5820, 6180, 9991, 19982, 29973, 39964, 49955, 59946, 99910, 119892, 149865, 199820, 261787, 299730, 523574, 599460, 785361, 1047148, 1308935, 1570722, 2617870, 3141444, 3926805, 5235740, 7853610, 15707220, 25393339, 26964061, 50786678, 53928122, 76180017, 80892183, 101573356, 107856244, 126966695, 134820305, 152360034, 161784366, 253933390, 269640610, 304720068, 323568732, 380900085, 404460915, 507866780, 539281220, 761800170, 808921830, 1523600340, 1617843660, 2615513917, 5231027834, 7846541751, 10462055668, 13077569585, 15693083502, 26155139170, 31386167004, 39232708755, 52310278340, 78465417510, 156930835020]

約数ペア:

[(1, 156930835020), (2, 78465417510), (3, 52310278340), (4, 39232708755), (5, 31386167004), (6, 26155139170), (10, 15693083502), (12, 13077569585), (15, 10462055668), (20, 7846541751), (30, 5231027834), (60, 2615513917), (97, 1617843660), (103, 1523600340), (194, 808921830), (206, 761800170), (291, 539281220), (309, 507866780), (388, 404460915), (412, 380900085), (485, 323568732), (515, 304720068), (582, 269640610), (618, 253933390), (970, 161784366), (1030, 152360034), (1164, 134820305), (1236, 126966695), (1455, 107856244), (1545, 101573356), (1940, 80892183), (2060, 76180017), (2910, 53928122), (3090, 50786678), (5820, 26964061), (6180, 25393339), (9991, 15707220), (19982, 7853610), (29973, 5235740), (39964, 3926805), (49955, 3141444), (59946, 2617870), (99910, 1570722), (119892, 1308935), (149865, 1047148), (199820, 785361), (261787, 599460), (299730, 523574)]