49916300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 128835504

約数和(自身を除く): 78919204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 61, 70, 98, 100, 122, 140, 167, 175, 196, 244, 245, 305, 334, 350, 427, 490, 610, 668, 700, 835, 854, 980, 1169, 1220, 1225, 1525, 1670, 1708, 2135, 2338, 2450, 2989, 3050, 3340, 4175, 4270, 4676, 4900, 5845, 5978, 6100, 8183, 8350, 8540, 10187, 10675, 11690, 11956, 14945, 16366, 16700, 20374, 21350, 23380, 29225, 29890, 32732, 40748, 40915, 42700, 50935, 58450, 59780, 71309, 74725, 81830, 101870, 116900, 142618, 149450, 163660, 203740, 204575, 254675, 285236, 298900, 356545, 409150, 499163, 509350, 713090, 818300, 998326, 1018700, 1426180, 1782725, 1996652, 2495815, 3565450, 4991630, 7130900, 9983260, 12479075, 24958150, 49916300]

約数ペア:

[(1, 49916300), (2, 24958150), (4, 12479075), (5, 9983260), (7, 7130900), (10, 4991630), (14, 3565450), (20, 2495815), (25, 1996652), (28, 1782725), (35, 1426180), (49, 1018700), (50, 998326), (61, 818300), (70, 713090), (98, 509350), (100, 499163), (122, 409150), (140, 356545), (167, 298900), (175, 285236), (196, 254675), (244, 204575), (245, 203740), (305, 163660), (334, 149450), (350, 142618), (427, 116900), (490, 101870), (610, 81830), (668, 74725), (700, 71309), (835, 59780), (854, 58450), (980, 50935), (1169, 42700), (1220, 40915), (1225, 40748), (1525, 32732), (1670, 29890), (1708, 29225), (2135, 23380), (2338, 21350), (2450, 20374), (2989, 16700), (3050, 16366), (3340, 14945), (4175, 11956), (4270, 11690), (4676, 10675), (4900, 10187), (5845, 8540), (5978, 8350), (6100, 8183)]