146350540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 379975680

約数和(自身を除く): 233625140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1295, 1330, 1406, 1487, 2590, 2660, 2812, 2974, 3515, 4921, 5180, 5948, 7030, 7435, 9842, 10409, 14060, 14870, 19684, 20818, 24605, 28253, 29740, 41636, 49210, 52045, 55019, 56506, 98420, 104090, 110038, 113012, 141265, 197771, 208180, 220076, 275095, 282530, 385133, 395542, 550190, 565060, 770266, 791084, 988855, 1045361, 1100380, 1540532, 1925665, 1977710, 2090722, 3851330, 3955420, 4181444, 5226805, 7317527, 7702660, 10453610, 14635054, 20907220, 29270108, 36587635, 73175270, 146350540]

約数ペア:

[(1, 146350540), (2, 73175270), (4, 36587635), (5, 29270108), (7, 20907220), (10, 14635054), (14, 10453610), (19, 7702660), (20, 7317527), (28, 5226805), (35, 4181444), (37, 3955420), (38, 3851330), (70, 2090722), (74, 1977710), (76, 1925665), (95, 1540532), (133, 1100380), (140, 1045361), (148, 988855), (185, 791084), (190, 770266), (259, 565060), (266, 550190), (370, 395542), (380, 385133), (518, 282530), (532, 275095), (665, 220076), (703, 208180), (740, 197771), (1036, 141265), (1295, 113012), (1330, 110038), (1406, 104090), (1487, 98420), (2590, 56506), (2660, 55019), (2812, 52045), (2974, 49210), (3515, 41636), (4921, 29740), (5180, 28253), (5948, 24605), (7030, 20818), (7435, 19684), (9842, 14870), (10409, 14060)]