144870330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19087}}^1$

素因数の和:19131

約数の個数: 64

約数和(自身を含む): 395808768

約数和(自身を除く): 250938438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 19087, 38174, 57261, 95435, 114522, 190870, 209957, 286305, 419914, 439001, 572610, 629871, 878002, 1049785, 1259742, 1317003, 2099570, 2195005, 2634006, 3149355, 4390010, 4829011, 6298710, 6585015, 9658022, 13170030, 14487033, 24145055, 28974066, 48290110, 72435165, 144870330]

約数ペア:

[(1, 144870330), (2, 72435165), (3, 48290110), (5, 28974066), (6, 24145055), (10, 14487033), (11, 13170030), (15, 9658022), (22, 6585015), (23, 6298710), (30, 4829011), (33, 4390010), (46, 3149355), (55, 2634006), (66, 2195005), (69, 2099570), (110, 1317003), (115, 1259742), (138, 1049785), (165, 878002), (230, 629871), (253, 572610), (330, 439001), (345, 419914), (506, 286305), (690, 209957), (759, 190870), (1265, 114522), (1518, 95435), (2530, 57261), (3795, 38174), (7590, 19087)]