99539580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33857}}^1$

素因数の和:33883

約数の個数: 72

約数和(自身を含む): 324224208

約数和(自身を除く): 224684628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 33857, 67714, 101571, 135428, 169285, 203142, 236999, 338570, 406284, 473998, 507855, 677140, 710997, 947996, 1015710, 1184995, 1421994, 1658993, 2031420, 2369990, 2843988, 3317986, 3554985, 4739980, 4976979, 6635972, 7109970, 8294965, 9953958, 14219940, 16589930, 19907916, 24884895, 33179860, 49769790, 99539580]

約数ペア:

[(1, 99539580), (2, 49769790), (3, 33179860), (4, 24884895), (5, 19907916), (6, 16589930), (7, 14219940), (10, 9953958), (12, 8294965), (14, 7109970), (15, 6635972), (20, 4976979), (21, 4739980), (28, 3554985), (30, 3317986), (35, 2843988), (42, 2369990), (49, 2031420), (60, 1658993), (70, 1421994), (84, 1184995), (98, 1015710), (105, 947996), (140, 710997), (147, 677140), (196, 507855), (210, 473998), (245, 406284), (294, 338570), (420, 236999), (490, 203142), (588, 169285), (735, 135428), (980, 101571), (1470, 67714), (2940, 33857)]