33340860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 118250496

約数和(自身を除く): 84909636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 563, 564, 630, 658, 705, 846, 940, 987, 1126, 1260, 1316, 1410, 1645, 1689, 1692, 1974, 2115, 2252, 2815, 2820, 2961, 3290, 3378, 3941, 3948, 4230, 4935, 5067, 5630, 5922, 6580, 6756, 7882, 8445, 8460, 9870, 10134, 11260, 11823, 11844, 14805, 15764, 16890, 19705, 19740, 20268, 23646, 25335, 26461, 29610, 33780, 35469, 39410, 47292, 50670, 52922, 59115, 59220, 70938, 78820, 79383, 101340, 105844, 118230, 132305, 141876, 158766, 177345, 185227, 236460, 238149, 264610, 317532, 354690, 370454, 396915, 476298, 529220, 555681, 709380, 740908, 793830, 926135, 952596, 1111362, 1190745, 1587660, 1667043, 1852270, 2222724, 2381490, 2778405, 3334086, 3704540, 4762980, 5556810, 6668172, 8335215, 11113620, 16670430, 33340860]

約数ペア:

[(1, 33340860), (2, 16670430), (3, 11113620), (4, 8335215), (5, 6668172), (6, 5556810), (7, 4762980), (9, 3704540), (10, 3334086), (12, 2778405), (14, 2381490), (15, 2222724), (18, 1852270), (20, 1667043), (21, 1587660), (28, 1190745), (30, 1111362), (35, 952596), (36, 926135), (42, 793830), (45, 740908), (47, 709380), (60, 555681), (63, 529220), (70, 476298), (84, 396915), (90, 370454), (94, 354690), (105, 317532), (126, 264610), (140, 238149), (141, 236460), (180, 185227), (188, 177345), (210, 158766), (235, 141876), (252, 132305), (282, 118230), (315, 105844), (329, 101340), (420, 79383), (423, 78820), (470, 70938), (563, 59220), (564, 59115), (630, 52922), (658, 50670), (705, 47292), (846, 39410), (940, 35469), (987, 33780), (1126, 29610), (1260, 26461), (1316, 25335), (1410, 23646), (1645, 20268), (1689, 19740), (1692, 19705), (1974, 16890), (2115, 15764), (2252, 14805), (2815, 11844), (2820, 11823), (2961, 11260), (3290, 10134), (3378, 9870), (3941, 8460), (3948, 8445), (4230, 7882), (4935, 6756), (5067, 6580), (5630, 5922)]