71754150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 197987328

約数和(自身を除く): 126233178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1187, 1209, 1550, 1950, 2015, 2325, 2374, 2418, 3561, 4030, 4650, 5935, 6045, 7122, 10075, 11870, 12090, 15431, 17805, 20150, 29675, 30225, 30862, 35610, 36797, 46293, 59350, 60450, 73594, 77155, 89025, 92586, 110391, 154310, 178050, 183985, 220782, 231465, 367970, 385775, 462930, 478361, 551955, 771550, 919925, 956722, 1103910, 1157325, 1435083, 1839850, 2314650, 2391805, 2759775, 2870166, 4783610, 5519550, 7175415, 11959025, 14350830, 23918050, 35877075, 71754150]

約数ペア:

[(1, 71754150), (2, 35877075), (3, 23918050), (5, 14350830), (6, 11959025), (10, 7175415), (13, 5519550), (15, 4783610), (25, 2870166), (26, 2759775), (30, 2391805), (31, 2314650), (39, 1839850), (50, 1435083), (62, 1157325), (65, 1103910), (75, 956722), (78, 919925), (93, 771550), (130, 551955), (150, 478361), (155, 462930), (186, 385775), (195, 367970), (310, 231465), (325, 220782), (390, 183985), (403, 178050), (465, 154310), (650, 110391), (775, 92586), (806, 89025), (930, 77155), (975, 73594), (1187, 60450), (1209, 59350), (1550, 46293), (1950, 36797), (2015, 35610), (2325, 30862), (2374, 30225), (2418, 29675), (3561, 20150), (4030, 17805), (4650, 15431), (5935, 12090), (6045, 11870), (7122, 10075)]