151277100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 478302720

約数和(自身を除く): 327025620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 130, 150, 156, 158, 195, 237, 260, 300, 316, 325, 390, 395, 474, 491, 650, 780, 790, 948, 975, 982, 1027, 1185, 1300, 1473, 1580, 1950, 1964, 1975, 2054, 2370, 2455, 2946, 3081, 3900, 3950, 4108, 4740, 4910, 5135, 5892, 5925, 6162, 6383, 7365, 7900, 9820, 10270, 11850, 12275, 12324, 12766, 14730, 15405, 19149, 20540, 23700, 24550, 25532, 25675, 29460, 30810, 31915, 36825, 38298, 38789, 49100, 51350, 61620, 63830, 73650, 76596, 77025, 77578, 95745, 102700, 116367, 127660, 147300, 154050, 155156, 159575, 191490, 193945, 232734, 308100, 319150, 382980, 387890, 465468, 478725, 504257, 581835, 638300, 775780, 957450, 969725, 1008514, 1163670, 1512771, 1914900, 1939450, 2017028, 2327340, 2521285, 2909175, 3025542, 3878900, 5042570, 5818350, 6051084, 7563855, 10085140, 11636700, 12606425, 15127710, 25212850, 30255420, 37819275, 50425700, 75638550, 151277100]

約数ペア:

[(1, 151277100), (2, 75638550), (3, 50425700), (4, 37819275), (5, 30255420), (6, 25212850), (10, 15127710), (12, 12606425), (13, 11636700), (15, 10085140), (20, 7563855), (25, 6051084), (26, 5818350), (30, 5042570), (39, 3878900), (50, 3025542), (52, 2909175), (60, 2521285), (65, 2327340), (75, 2017028), (78, 1939450), (79, 1914900), (100, 1512771), (130, 1163670), (150, 1008514), (156, 969725), (158, 957450), (195, 775780), (237, 638300), (260, 581835), (300, 504257), (316, 478725), (325, 465468), (390, 387890), (395, 382980), (474, 319150), (491, 308100), (650, 232734), (780, 193945), (790, 191490), (948, 159575), (975, 155156), (982, 154050), (1027, 147300), (1185, 127660), (1300, 116367), (1473, 102700), (1580, 95745), (1950, 77578), (1964, 77025), (1975, 76596), (2054, 73650), (2370, 63830), (2455, 61620), (2946, 51350), (3081, 49100), (3900, 38789), (3950, 38298), (4108, 36825), (4740, 31915), (4910, 30810), (5135, 29460), (5892, 25675), (5925, 25532), (6162, 24550), (6383, 23700), (7365, 20540), (7900, 19149), (9820, 15405), (10270, 14730), (11850, 12766), (12275, 12324)]