289646070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 842572800

約数和(自身を除く): 552926730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 229, 266, 285, 317, 399, 458, 570, 634, 665, 687, 798, 951, 1145, 1330, 1374, 1585, 1603, 1902, 1995, 2219, 2290, 3170, 3206, 3435, 3990, 4351, 4438, 4755, 4809, 6023, 6657, 6870, 8015, 8702, 9510, 9618, 11095, 12046, 13053, 13314, 16030, 18069, 21755, 22190, 24045, 26106, 30115, 30457, 33285, 36138, 42161, 43510, 48090, 60230, 60914, 65265, 66570, 72593, 84322, 90345, 91371, 126483, 130530, 145186, 152285, 180690, 182742, 210805, 217779, 252966, 304570, 362965, 421610, 435558, 456855, 508151, 632415, 725930, 913710, 1016302, 1088895, 1264830, 1379267, 1524453, 2177790, 2540755, 2758534, 3048906, 4137801, 5081510, 6896335, 7622265, 8275602, 9654869, 13792670, 15244530, 19309738, 20689005, 28964607, 41378010, 48274345, 57929214, 96548690, 144823035, 289646070]

約数ペア:

[(1, 289646070), (2, 144823035), (3, 96548690), (5, 57929214), (6, 48274345), (7, 41378010), (10, 28964607), (14, 20689005), (15, 19309738), (19, 15244530), (21, 13792670), (30, 9654869), (35, 8275602), (38, 7622265), (42, 6896335), (57, 5081510), (70, 4137801), (95, 3048906), (105, 2758534), (114, 2540755), (133, 2177790), (190, 1524453), (210, 1379267), (229, 1264830), (266, 1088895), (285, 1016302), (317, 913710), (399, 725930), (458, 632415), (570, 508151), (634, 456855), (665, 435558), (687, 421610), (798, 362965), (951, 304570), (1145, 252966), (1330, 217779), (1374, 210805), (1585, 182742), (1603, 180690), (1902, 152285), (1995, 145186), (2219, 130530), (2290, 126483), (3170, 91371), (3206, 90345), (3435, 84322), (3990, 72593), (4351, 66570), (4438, 65265), (4755, 60914), (4809, 60230), (6023, 48090), (6657, 43510), (6870, 42161), (8015, 36138), (8702, 33285), (9510, 30457), (9618, 30115), (11095, 26106), (12046, 24045), (13053, 22190), (13314, 21755), (16030, 18069)]