12147450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 23850246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 503, 525, 575, 690, 805, 966, 1006, 1050, 1150, 1509, 1610, 1725, 2415, 2515, 3018, 3450, 3521, 4025, 4830, 5030, 7042, 7545, 8050, 10563, 11569, 12075, 12575, 15090, 17605, 21126, 23138, 24150, 25150, 34707, 35210, 37725, 52815, 57845, 69414, 75450, 80983, 88025, 105630, 115690, 161966, 173535, 176050, 242949, 264075, 289225, 347070, 404915, 485898, 528150, 578450, 809830, 867675, 1214745, 1735350, 2024575, 2429490, 4049150, 6073725, 12147450]

約数ペア:

[(1, 12147450), (2, 6073725), (3, 4049150), (5, 2429490), (6, 2024575), (7, 1735350), (10, 1214745), (14, 867675), (15, 809830), (21, 578450), (23, 528150), (25, 485898), (30, 404915), (35, 347070), (42, 289225), (46, 264075), (50, 242949), (69, 176050), (70, 173535), (75, 161966), (105, 115690), (115, 105630), (138, 88025), (150, 80983), (161, 75450), (175, 69414), (210, 57845), (230, 52815), (322, 37725), (345, 35210), (350, 34707), (483, 25150), (503, 24150), (525, 23138), (575, 21126), (690, 17605), (805, 15090), (966, 12575), (1006, 12075), (1050, 11569), (1150, 10563), (1509, 8050), (1610, 7545), (1725, 7042), (2415, 5030), (2515, 4830), (3018, 4025), (3450, 3521)]