79294740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3853}}^1$

素因数の和:3886

約数の個数: 96

約数和(自身を含む): 258988800

約数和(自身を除く): 179694060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 3853, 4116, 5145, 6860, 7706, 10290, 11559, 15412, 19265, 20580, 23118, 26971, 38530, 46236, 53942, 57795, 77060, 80913, 107884, 115590, 134855, 161826, 188797, 231180, 269710, 323652, 377594, 404565, 539420, 566391, 755188, 809130, 943985, 1132782, 1321579, 1618260, 1887970, 2265564, 2643158, 2831955, 3775940, 3964737, 5286316, 5663910, 6607895, 7929474, 11327820, 13215790, 15858948, 19823685, 26431580, 39647370, 79294740]

約数ペア:

[(1, 79294740), (2, 39647370), (3, 26431580), (4, 19823685), (5, 15858948), (6, 13215790), (7, 11327820), (10, 7929474), (12, 6607895), (14, 5663910), (15, 5286316), (20, 3964737), (21, 3775940), (28, 2831955), (30, 2643158), (35, 2265564), (42, 1887970), (49, 1618260), (60, 1321579), (70, 1132782), (84, 943985), (98, 809130), (105, 755188), (140, 566391), (147, 539420), (196, 404565), (210, 377594), (245, 323652), (294, 269710), (343, 231180), (420, 188797), (490, 161826), (588, 134855), (686, 115590), (735, 107884), (980, 80913), (1029, 77060), (1372, 57795), (1470, 53942), (1715, 46236), (2058, 38530), (2940, 26971), (3430, 23118), (3853, 20580), (4116, 19265), (5145, 15412), (6860, 11559), (7706, 10290)]