151897060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 108

約数和(自身を含む): 389221308

約数和(自身を除く): 237324248

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 293, 322, 460, 490, 529, 586, 644, 805, 980, 1058, 1127, 1172, 1465, 1610, 2051, 2116, 2254, 2645, 2930, 3220, 3703, 4102, 4508, 5290, 5635, 5860, 6739, 7406, 8204, 10255, 10580, 11270, 13478, 14357, 14812, 18515, 20510, 22540, 25921, 26956, 28714, 33695, 37030, 41020, 47173, 51842, 57428, 67390, 71785, 74060, 94346, 103684, 129605, 134780, 143570, 154997, 188692, 235865, 259210, 287140, 309994, 330211, 471730, 518420, 619988, 660422, 774985, 943460, 1084979, 1320844, 1549970, 1651055, 2169958, 3099940, 3302110, 4339916, 5424895, 6604220, 7594853, 10849790, 15189706, 21699580, 30379412, 37974265, 75948530, 151897060]

約数ペア:

[(1, 151897060), (2, 75948530), (4, 37974265), (5, 30379412), (7, 21699580), (10, 15189706), (14, 10849790), (20, 7594853), (23, 6604220), (28, 5424895), (35, 4339916), (46, 3302110), (49, 3099940), (70, 2169958), (92, 1651055), (98, 1549970), (115, 1320844), (140, 1084979), (161, 943460), (196, 774985), (230, 660422), (245, 619988), (293, 518420), (322, 471730), (460, 330211), (490, 309994), (529, 287140), (586, 259210), (644, 235865), (805, 188692), (980, 154997), (1058, 143570), (1127, 134780), (1172, 129605), (1465, 103684), (1610, 94346), (2051, 74060), (2116, 71785), (2254, 67390), (2645, 57428), (2930, 51842), (3220, 47173), (3703, 41020), (4102, 37030), (4508, 33695), (5290, 28714), (5635, 26956), (5860, 25921), (6739, 22540), (7406, 20510), (8204, 18515), (10255, 14812), (10580, 14357), (11270, 13478)]