185686380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 618928128

約数和(自身を除く): 433241748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 191, 198, 220, 330, 382, 396, 491, 495, 573, 660, 764, 955, 982, 990, 1146, 1473, 1719, 1910, 1964, 1980, 2101, 2292, 2455, 2865, 2946, 3438, 3820, 4202, 4419, 4910, 5401, 5730, 5892, 6303, 6876, 7365, 8404, 8595, 8838, 9820, 10505, 10802, 11460, 12606, 14730, 16203, 17190, 17676, 18909, 21010, 21604, 22095, 25212, 27005, 29460, 31515, 32406, 34380, 37818, 42020, 44190, 48609, 54010, 63030, 64812, 75636, 81015, 88380, 93781, 94545, 97218, 108020, 126060, 162030, 187562, 189090, 194436, 243045, 281343, 324060, 375124, 378180, 468905, 486090, 562686, 844029, 937810, 972180, 1031591, 1125372, 1406715, 1688058, 1875620, 2063182, 2813430, 3094773, 3376116, 4126364, 4220145, 5157955, 5626860, 6189546, 8440290, 9284319, 10315910, 12379092, 15473865, 16880580, 18568638, 20631820, 30947730, 37137276, 46421595, 61895460, 92843190, 185686380]

約数ペア:

[(1, 185686380), (2, 92843190), (3, 61895460), (4, 46421595), (5, 37137276), (6, 30947730), (9, 20631820), (10, 18568638), (11, 16880580), (12, 15473865), (15, 12379092), (18, 10315910), (20, 9284319), (22, 8440290), (30, 6189546), (33, 5626860), (36, 5157955), (44, 4220145), (45, 4126364), (55, 3376116), (60, 3094773), (66, 2813430), (90, 2063182), (99, 1875620), (110, 1688058), (132, 1406715), (165, 1125372), (180, 1031591), (191, 972180), (198, 937810), (220, 844029), (330, 562686), (382, 486090), (396, 468905), (491, 378180), (495, 375124), (573, 324060), (660, 281343), (764, 243045), (955, 194436), (982, 189090), (990, 187562), (1146, 162030), (1473, 126060), (1719, 108020), (1910, 97218), (1964, 94545), (1980, 93781), (2101, 88380), (2292, 81015), (2455, 75636), (2865, 64812), (2946, 63030), (3438, 54010), (3820, 48609), (4202, 44190), (4419, 42020), (4910, 37818), (5401, 34380), (5730, 32406), (5892, 31515), (6303, 29460), (6876, 27005), (7365, 25212), (8404, 22095), (8595, 21604), (8838, 21010), (9820, 18909), (10505, 17676), (10802, 17190), (11460, 16203), (12606, 14730)]