121575930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25171}}^1$

素因数の和:25211

約数の個数: 64

約数和(自身を含む): 347977728

約数和(自身を除く): 226401798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 25171, 50342, 75513, 125855, 151026, 176197, 251710, 352394, 377565, 528591, 578933, 755130, 880985, 1057182, 1157866, 1736799, 1761970, 2642955, 2894665, 3473598, 4052531, 5285910, 5789330, 8105062, 8683995, 12157593, 17367990, 20262655, 24315186, 40525310, 60787965, 121575930]

約数ペア:

[(1, 121575930), (2, 60787965), (3, 40525310), (5, 24315186), (6, 20262655), (7, 17367990), (10, 12157593), (14, 8683995), (15, 8105062), (21, 5789330), (23, 5285910), (30, 4052531), (35, 3473598), (42, 2894665), (46, 2642955), (69, 1761970), (70, 1736799), (105, 1157866), (115, 1057182), (138, 880985), (161, 755130), (210, 578933), (230, 528591), (322, 377565), (345, 352394), (483, 251710), (690, 176197), (805, 151026), (966, 125855), (1610, 75513), (2415, 50342), (4830, 25171)]