15144300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 49996800

約数和(自身を除く): 34852500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 79, 90, 100, 108, 135, 142, 150, 158, 180, 213, 225, 237, 270, 284, 300, 316, 355, 395, 426, 450, 474, 540, 639, 675, 710, 711, 790, 852, 900, 948, 1065, 1185, 1278, 1350, 1420, 1422, 1580, 1775, 1917, 1975, 2130, 2133, 2370, 2556, 2700, 2844, 3195, 3550, 3555, 3834, 3950, 4260, 4266, 4740, 5325, 5609, 5925, 6390, 7100, 7110, 7668, 7900, 8532, 9585, 10650, 10665, 11218, 11850, 12780, 14220, 15975, 16827, 17775, 19170, 21300, 21330, 22436, 23700, 28045, 31950, 33654, 35550, 38340, 42660, 47925, 50481, 53325, 56090, 63900, 67308, 71100, 84135, 95850, 100962, 106650, 112180, 140225, 151443, 168270, 191700, 201924, 213300, 252405, 280450, 302886, 336540, 420675, 504810, 560900, 605772, 757215, 841350, 1009620, 1262025, 1514430, 1682700, 2524050, 3028860, 3786075, 5048100, 7572150, 15144300]

約数ペア:

[(1, 15144300), (2, 7572150), (3, 5048100), (4, 3786075), (5, 3028860), (6, 2524050), (9, 1682700), (10, 1514430), (12, 1262025), (15, 1009620), (18, 841350), (20, 757215), (25, 605772), (27, 560900), (30, 504810), (36, 420675), (45, 336540), (50, 302886), (54, 280450), (60, 252405), (71, 213300), (75, 201924), (79, 191700), (90, 168270), (100, 151443), (108, 140225), (135, 112180), (142, 106650), (150, 100962), (158, 95850), (180, 84135), (213, 71100), (225, 67308), (237, 63900), (270, 56090), (284, 53325), (300, 50481), (316, 47925), (355, 42660), (395, 38340), (426, 35550), (450, 33654), (474, 31950), (540, 28045), (639, 23700), (675, 22436), (710, 21330), (711, 21300), (790, 19170), (852, 17775), (900, 16827), (948, 15975), (1065, 14220), (1185, 12780), (1278, 11850), (1350, 11218), (1420, 10665), (1422, 10650), (1580, 9585), (1775, 8532), (1917, 7900), (1975, 7668), (2130, 7110), (2133, 7100), (2370, 6390), (2556, 5925), (2700, 5609), (2844, 5325), (3195, 4740), (3550, 4266), (3555, 4260), (3834, 3950)]