126620940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 376992000

約数和(自身を除く): 250371060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 545, 570, 654, 1019, 1090, 1140, 1308, 1635, 2038, 2071, 2180, 3057, 3270, 4076, 4142, 5095, 6114, 6213, 6540, 8284, 10190, 10355, 12228, 12426, 15285, 19361, 20380, 20710, 24852, 30570, 31065, 38722, 41420, 58083, 61140, 62130, 77444, 96805, 111071, 116166, 124260, 193610, 222142, 232332, 290415, 333213, 387220, 444284, 555355, 580830, 666426, 1110710, 1161660, 1332852, 1666065, 2110349, 2221420, 3332130, 4220698, 6331047, 6664260, 8441396, 10551745, 12662094, 21103490, 25324188, 31655235, 42206980, 63310470, 126620940]

約数ペア:

[(1, 126620940), (2, 63310470), (3, 42206980), (4, 31655235), (5, 25324188), (6, 21103490), (10, 12662094), (12, 10551745), (15, 8441396), (19, 6664260), (20, 6331047), (30, 4220698), (38, 3332130), (57, 2221420), (60, 2110349), (76, 1666065), (95, 1332852), (109, 1161660), (114, 1110710), (190, 666426), (218, 580830), (228, 555355), (285, 444284), (327, 387220), (380, 333213), (436, 290415), (545, 232332), (570, 222142), (654, 193610), (1019, 124260), (1090, 116166), (1140, 111071), (1308, 96805), (1635, 77444), (2038, 62130), (2071, 61140), (2180, 58083), (3057, 41420), (3270, 38722), (4076, 31065), (4142, 30570), (5095, 24852), (6114, 20710), (6213, 20380), (6540, 19361), (8284, 15285), (10190, 12426), (10355, 12228)]