40084300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 98596120

約数和(自身を除く): 58511820

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 73, 76, 85, 95, 100, 146, 170, 190, 289, 292, 323, 340, 365, 380, 425, 475, 578, 646, 730, 850, 950, 1156, 1241, 1292, 1387, 1445, 1460, 1615, 1700, 1825, 1900, 2482, 2774, 2890, 3230, 3650, 4964, 5491, 5548, 5780, 6205, 6460, 6935, 7225, 7300, 8075, 10982, 12410, 13870, 14450, 16150, 21097, 21964, 23579, 24820, 27455, 27740, 28900, 31025, 32300, 34675, 42194, 47158, 54910, 62050, 69350, 84388, 94316, 105485, 109820, 117895, 124100, 137275, 138700, 210970, 235790, 274550, 400843, 421940, 471580, 527425, 549100, 589475, 801686, 1054850, 1178950, 1603372, 2004215, 2109700, 2357900, 4008430, 8016860, 10021075, 20042150, 40084300]

約数ペア:

[(1, 40084300), (2, 20042150), (4, 10021075), (5, 8016860), (10, 4008430), (17, 2357900), (19, 2109700), (20, 2004215), (25, 1603372), (34, 1178950), (38, 1054850), (50, 801686), (68, 589475), (73, 549100), (76, 527425), (85, 471580), (95, 421940), (100, 400843), (146, 274550), (170, 235790), (190, 210970), (289, 138700), (292, 137275), (323, 124100), (340, 117895), (365, 109820), (380, 105485), (425, 94316), (475, 84388), (578, 69350), (646, 62050), (730, 54910), (850, 47158), (950, 42194), (1156, 34675), (1241, 32300), (1292, 31025), (1387, 28900), (1445, 27740), (1460, 27455), (1615, 24820), (1700, 23579), (1825, 21964), (1900, 21097), (2482, 16150), (2774, 14450), (2890, 13870), (3230, 12410), (3650, 10982), (4964, 8075), (5491, 7300), (5548, 7225), (5780, 6935), (6205, 6460)]