74341260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 269015040

約数和(自身を除く): 194673780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 277, 284, 315, 355, 378, 420, 426, 497, 540, 554, 630, 639, 710, 756, 831, 852, 945, 994, 1065, 1108, 1260, 1278, 1385, 1420, 1491, 1662, 1890, 1917, 1939, 1988, 2130, 2485, 2493, 2556, 2770, 2982, 3195, 3324, 3780, 3834, 3878, 4155, 4260, 4473, 4970, 4986, 5540, 5817, 5964, 6390, 7455, 7479, 7668, 7756, 8310, 8946, 9585, 9695, 9940, 9972, 11634, 12465, 12780, 13419, 14910, 14958, 16620, 17451, 17892, 19170, 19390, 19667, 22365, 23268, 24930, 26838, 29085, 29820, 29916, 34902, 37395, 38340, 38780, 39334, 44730, 49860, 52353, 53676, 58170, 59001, 67095, 69804, 74790, 78668, 87255, 89460, 98335, 104706, 116340, 118002, 134190, 137669, 149580, 174510, 177003, 196670, 209412, 236004, 261765, 268380, 275338, 295005, 349020, 354006, 393340, 413007, 523530, 531009, 550676, 590010, 688345, 708012, 826014, 885015, 1047060, 1062018, 1180020, 1239021, 1376690, 1652028, 1770030, 2065035, 2124036, 2478042, 2655045, 2753380, 3540060, 3717063, 4130070, 4956084, 5310090, 6195105, 7434126, 8260140, 10620180, 12390210, 14868252, 18585315, 24780420, 37170630, 74341260]

約数ペア:

[(1, 74341260), (2, 37170630), (3, 24780420), (4, 18585315), (5, 14868252), (6, 12390210), (7, 10620180), (9, 8260140), (10, 7434126), (12, 6195105), (14, 5310090), (15, 4956084), (18, 4130070), (20, 3717063), (21, 3540060), (27, 2753380), (28, 2655045), (30, 2478042), (35, 2124036), (36, 2065035), (42, 1770030), (45, 1652028), (54, 1376690), (60, 1239021), (63, 1180020), (70, 1062018), (71, 1047060), (84, 885015), (90, 826014), (105, 708012), (108, 688345), (126, 590010), (135, 550676), (140, 531009), (142, 523530), (180, 413007), (189, 393340), (210, 354006), (213, 349020), (252, 295005), (270, 275338), (277, 268380), (284, 261765), (315, 236004), (355, 209412), (378, 196670), (420, 177003), (426, 174510), (497, 149580), (540, 137669), (554, 134190), (630, 118002), (639, 116340), (710, 104706), (756, 98335), (831, 89460), (852, 87255), (945, 78668), (994, 74790), (1065, 69804), (1108, 67095), (1260, 59001), (1278, 58170), (1385, 53676), (1420, 52353), (1491, 49860), (1662, 44730), (1890, 39334), (1917, 38780), (1939, 38340), (1988, 37395), (2130, 34902), (2485, 29916), (2493, 29820), (2556, 29085), (2770, 26838), (2982, 24930), (3195, 23268), (3324, 22365), (3780, 19667), (3834, 19390), (3878, 19170), (4155, 17892), (4260, 17451), (4473, 16620), (4970, 14958), (4986, 14910), (5540, 13419), (5817, 12780), (5964, 12465), (6390, 11634), (7455, 9972), (7479, 9940), (7668, 9695), (7756, 9585), (8310, 8946)]