139582300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 365726592

約数和(自身を除く): 226144292

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 43, 44, 50, 52, 55, 65, 86, 100, 110, 130, 143, 172, 215, 220, 227, 260, 275, 286, 325, 430, 454, 473, 550, 559, 572, 650, 715, 860, 908, 946, 1075, 1100, 1118, 1135, 1300, 1430, 1892, 2150, 2236, 2270, 2365, 2497, 2795, 2860, 2951, 3575, 4300, 4540, 4730, 4994, 5590, 5675, 5902, 6149, 7150, 9460, 9761, 9988, 11180, 11350, 11804, 11825, 12298, 12485, 13975, 14300, 14755, 19522, 22700, 23650, 24596, 24970, 27950, 29510, 30745, 32461, 39044, 47300, 48805, 49940, 55900, 59020, 61490, 62425, 64922, 73775, 97610, 107371, 122980, 124850, 126893, 129844, 147550, 153725, 162305, 195220, 214742, 244025, 249700, 253786, 295100, 307450, 324610, 429484, 488050, 507572, 536855, 614900, 634465, 649220, 811525, 976100, 1073710, 1268930, 1395823, 1623050, 2147420, 2537860, 2684275, 2791646, 3172325, 3246100, 5368550, 5583292, 6344650, 6979115, 10737100, 12689300, 13958230, 27916460, 34895575, 69791150, 139582300]

約数ペア:

[(1, 139582300), (2, 69791150), (4, 34895575), (5, 27916460), (10, 13958230), (11, 12689300), (13, 10737100), (20, 6979115), (22, 6344650), (25, 5583292), (26, 5368550), (43, 3246100), (44, 3172325), (50, 2791646), (52, 2684275), (55, 2537860), (65, 2147420), (86, 1623050), (100, 1395823), (110, 1268930), (130, 1073710), (143, 976100), (172, 811525), (215, 649220), (220, 634465), (227, 614900), (260, 536855), (275, 507572), (286, 488050), (325, 429484), (430, 324610), (454, 307450), (473, 295100), (550, 253786), (559, 249700), (572, 244025), (650, 214742), (715, 195220), (860, 162305), (908, 153725), (946, 147550), (1075, 129844), (1100, 126893), (1118, 124850), (1135, 122980), (1300, 107371), (1430, 97610), (1892, 73775), (2150, 64922), (2236, 62425), (2270, 61490), (2365, 59020), (2497, 55900), (2795, 49940), (2860, 48805), (2951, 47300), (3575, 39044), (4300, 32461), (4540, 30745), (4730, 29510), (4994, 27950), (5590, 24970), (5675, 24596), (5902, 23650), (6149, 22700), (7150, 19522), (9460, 14755), (9761, 14300), (9988, 13975), (11180, 12485), (11350, 12298), (11804, 11825)]