189122040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19457}}^1$

素因数の和:19483

約数の個数: 96

約数和(自身を含む): 637444080

約数和(自身を除く): 448322040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 19457, 38914, 58371, 77828, 97285, 116742, 155656, 175113, 194570, 233484, 291855, 350226, 389140, 466968, 525339, 583710, 700452, 778280, 875565, 1050678, 1167420, 1400904, 1576017, 1751130, 2101356, 2334840, 2626695, 3152034, 3502260, 4202712, 4728051, 5253390, 6304068, 7004520, 7880085, 9456102, 10506780, 12608136, 15760170, 18912204, 21013560, 23640255, 31520340, 37824408, 47280510, 63040680, 94561020, 189122040]

約数ペア:

[(1, 189122040), (2, 94561020), (3, 63040680), (4, 47280510), (5, 37824408), (6, 31520340), (8, 23640255), (9, 21013560), (10, 18912204), (12, 15760170), (15, 12608136), (18, 10506780), (20, 9456102), (24, 7880085), (27, 7004520), (30, 6304068), (36, 5253390), (40, 4728051), (45, 4202712), (54, 3502260), (60, 3152034), (72, 2626695), (81, 2334840), (90, 2101356), (108, 1751130), (120, 1576017), (135, 1400904), (162, 1167420), (180, 1050678), (216, 875565), (243, 778280), (270, 700452), (324, 583710), (360, 525339), (405, 466968), (486, 389140), (540, 350226), (648, 291855), (810, 233484), (972, 194570), (1080, 175113), (1215, 155656), (1620, 116742), (1944, 97285), (2430, 77828), (3240, 58371), (4860, 38914), (9720, 19457)]