153322890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11969}}^1$

素因数の和:12047

約数の個数: 64

約数和(自身を含む): 427472640

約数和(自身を除く): 274149750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 11969, 12810, 23938, 35907, 59845, 71814, 83783, 119690, 167566, 179535, 251349, 359070, 418915, 502698, 730109, 837830, 1256745, 1460218, 2190327, 2513490, 3650545, 4380654, 5110763, 7301090, 10221526, 10951635, 15332289, 21903270, 25553815, 30664578, 51107630, 76661445, 153322890]

約数ペア:

[(1, 153322890), (2, 76661445), (3, 51107630), (5, 30664578), (6, 25553815), (7, 21903270), (10, 15332289), (14, 10951635), (15, 10221526), (21, 7301090), (30, 5110763), (35, 4380654), (42, 3650545), (61, 2513490), (70, 2190327), (105, 1460218), (122, 1256745), (183, 837830), (210, 730109), (305, 502698), (366, 418915), (427, 359070), (610, 251349), (854, 179535), (915, 167566), (1281, 119690), (1830, 83783), (2135, 71814), (2562, 59845), (4270, 35907), (6405, 23938), (11969, 12810)]