77576310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 120

約数和(自身を含む): 235956240

約数和(自身を除く): 158379930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 359, 441, 490, 630, 686, 718, 735, 882, 1029, 1077, 1470, 1715, 1795, 2058, 2154, 2205, 2401, 2513, 3087, 3231, 3430, 3590, 4410, 4802, 5026, 5145, 5385, 6174, 6462, 7203, 7539, 10290, 10770, 12005, 12565, 14406, 15078, 15435, 16155, 17591, 21609, 22617, 24010, 25130, 30870, 32310, 35182, 36015, 37695, 43218, 45234, 52773, 72030, 75390, 87955, 105546, 108045, 113085, 123137, 158319, 175910, 216090, 226170, 246274, 263865, 316638, 369411, 527730, 615685, 738822, 791595, 861959, 1108233, 1231370, 1583190, 1723918, 1847055, 2216466, 2585877, 3694110, 4309795, 5171754, 5541165, 7757631, 8619590, 11082330, 12929385, 15515262, 25858770, 38788155, 77576310]

約数ペア:

[(1, 77576310), (2, 38788155), (3, 25858770), (5, 15515262), (6, 12929385), (7, 11082330), (9, 8619590), (10, 7757631), (14, 5541165), (15, 5171754), (18, 4309795), (21, 3694110), (30, 2585877), (35, 2216466), (42, 1847055), (45, 1723918), (49, 1583190), (63, 1231370), (70, 1108233), (90, 861959), (98, 791595), (105, 738822), (126, 615685), (147, 527730), (210, 369411), (245, 316638), (294, 263865), (315, 246274), (343, 226170), (359, 216090), (441, 175910), (490, 158319), (630, 123137), (686, 113085), (718, 108045), (735, 105546), (882, 87955), (1029, 75390), (1077, 72030), (1470, 52773), (1715, 45234), (1795, 43218), (2058, 37695), (2154, 36015), (2205, 35182), (2401, 32310), (2513, 30870), (3087, 25130), (3231, 24010), (3430, 22617), (3590, 21609), (4410, 17591), (4802, 16155), (5026, 15435), (5145, 15078), (5385, 14406), (6174, 12565), (6462, 12005), (7203, 10770), (7539, 10290)]