451008090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 1268401680

約数和(自身を除く): 817393590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 269, 390, 538, 585, 807, 1170, 1345, 1433, 1614, 2421, 2690, 2866, 3497, 4035, 4299, 4842, 6994, 7165, 8070, 8598, 10491, 12105, 12897, 14330, 17485, 18629, 20982, 21495, 24210, 25794, 31473, 34970, 37258, 42990, 52455, 55887, 62946, 64485, 93145, 104910, 111774, 128970, 157365, 167661, 186290, 279435, 314730, 335322, 385477, 558870, 770954, 838305, 1156431, 1676610, 1927385, 2312862, 3469293, 3854770, 5011201, 5782155, 6938586, 10022402, 11564310, 15033603, 17346465, 25056005, 30067206, 34692930, 45100809, 50112010, 75168015, 90201618, 150336030, 225504045, 451008090]

約数ペア:

[(1, 451008090), (2, 225504045), (3, 150336030), (5, 90201618), (6, 75168015), (9, 50112010), (10, 45100809), (13, 34692930), (15, 30067206), (18, 25056005), (26, 17346465), (30, 15033603), (39, 11564310), (45, 10022402), (65, 6938586), (78, 5782155), (90, 5011201), (117, 3854770), (130, 3469293), (195, 2312862), (234, 1927385), (269, 1676610), (390, 1156431), (538, 838305), (585, 770954), (807, 558870), (1170, 385477), (1345, 335322), (1433, 314730), (1614, 279435), (2421, 186290), (2690, 167661), (2866, 157365), (3497, 128970), (4035, 111774), (4299, 104910), (4842, 93145), (6994, 64485), (7165, 62946), (8070, 55887), (8598, 52455), (10491, 42990), (12105, 37258), (12897, 34970), (14330, 31473), (17485, 25794), (18629, 24210), (20982, 21495)]