49986450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 140229120

約数和(自身を除く): 90242670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 150, 183, 225, 270, 305, 366, 450, 549, 607, 610, 675, 915, 1098, 1214, 1350, 1525, 1647, 1821, 1830, 2745, 3035, 3050, 3294, 3642, 4575, 5463, 5490, 6070, 8235, 9105, 9150, 10926, 13725, 15175, 16389, 16470, 18210, 27315, 27450, 30350, 32778, 37027, 41175, 45525, 54630, 74054, 81945, 82350, 91050, 111081, 136575, 163890, 185135, 222162, 273150, 333243, 370270, 409725, 555405, 666486, 819450, 925675, 999729, 1110810, 1666215, 1851350, 1999458, 2777025, 3332430, 4998645, 5554050, 8331075, 9997290, 16662150, 24993225, 49986450]

約数ペア:

[(1, 49986450), (2, 24993225), (3, 16662150), (5, 9997290), (6, 8331075), (9, 5554050), (10, 4998645), (15, 3332430), (18, 2777025), (25, 1999458), (27, 1851350), (30, 1666215), (45, 1110810), (50, 999729), (54, 925675), (61, 819450), (75, 666486), (90, 555405), (122, 409725), (135, 370270), (150, 333243), (183, 273150), (225, 222162), (270, 185135), (305, 163890), (366, 136575), (450, 111081), (549, 91050), (607, 82350), (610, 81945), (675, 74054), (915, 54630), (1098, 45525), (1214, 41175), (1350, 37027), (1525, 32778), (1647, 30350), (1821, 27450), (1830, 27315), (2745, 18210), (3035, 16470), (3050, 16389), (3294, 15175), (3642, 13725), (4575, 10926), (5463, 9150), (5490, 9105), (6070, 8235)]