121278150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{38501}}^1$

素因数の和:38526

約数の個数: 72

約数和(自身を含む): 372391344

約数和(自身を除く): 251113194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 38501, 77002, 115503, 192505, 231006, 269507, 346509, 385010, 539014, 577515, 693018, 808521, 962525, 1155030, 1347535, 1617042, 1732545, 1925050, 2425563, 2695070, 2887575, 3465090, 4042605, 4851126, 5775150, 6737675, 8085210, 8662725, 12127815, 13475350, 17325450, 20213025, 24255630, 40426050, 60639075, 121278150]

約数ペア:

[(1, 121278150), (2, 60639075), (3, 40426050), (5, 24255630), (6, 20213025), (7, 17325450), (9, 13475350), (10, 12127815), (14, 8662725), (15, 8085210), (18, 6737675), (21, 5775150), (25, 4851126), (30, 4042605), (35, 3465090), (42, 2887575), (45, 2695070), (50, 2425563), (63, 1925050), (70, 1732545), (75, 1617042), (90, 1347535), (105, 1155030), (126, 962525), (150, 808521), (175, 693018), (210, 577515), (225, 539014), (315, 385010), (350, 346509), (450, 269507), (525, 231006), (630, 192505), (1050, 115503), (1575, 77002), (3150, 38501)]