15234200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 37558980

約数和(自身を除く): 22324780

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 211, 361, 380, 422, 475, 722, 760, 844, 950, 1055, 1444, 1688, 1805, 1900, 2110, 2888, 3610, 3800, 4009, 4220, 5275, 7220, 8018, 8440, 9025, 10550, 14440, 16036, 18050, 20045, 21100, 32072, 36100, 40090, 42200, 72200, 76171, 80180, 100225, 152342, 160360, 200450, 304684, 380855, 400900, 609368, 761710, 801800, 1523420, 1904275, 3046840, 3808550, 7617100, 15234200]

約数ペア:

[(1, 15234200), (2, 7617100), (4, 3808550), (5, 3046840), (8, 1904275), (10, 1523420), (19, 801800), (20, 761710), (25, 609368), (38, 400900), (40, 380855), (50, 304684), (76, 200450), (95, 160360), (100, 152342), (152, 100225), (190, 80180), (200, 76171), (211, 72200), (361, 42200), (380, 40090), (422, 36100), (475, 32072), (722, 21100), (760, 20045), (844, 18050), (950, 16036), (1055, 14440), (1444, 10550), (1688, 9025), (1805, 8440), (1900, 8018), (2110, 7220), (2888, 5275), (3610, 4220), (3800, 4009)]