30096900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 98743680

約数和(自身を除く): 68646780

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, 90, 100, 108, 135, 142, 150, 157, 180, 213, 225, 270, 284, 300, 314, 355, 426, 450, 471, 540, 628, 639, 675, 710, 785, 852, 900, 942, 1065, 1278, 1350, 1413, 1420, 1570, 1775, 1884, 1917, 2130, 2355, 2556, 2700, 2826, 3140, 3195, 3550, 3834, 3925, 4239, 4260, 4710, 5325, 5652, 6390, 7065, 7100, 7668, 7850, 8478, 9420, 9585, 10650, 11147, 11775, 12780, 14130, 15700, 15975, 16956, 19170, 21195, 21300, 22294, 23550, 28260, 31950, 33441, 35325, 38340, 42390, 44588, 47100, 47925, 55735, 63900, 66882, 70650, 84780, 95850, 100323, 105975, 111470, 133764, 141300, 167205, 191700, 200646, 211950, 222940, 278675, 300969, 334410, 401292, 423900, 501615, 557350, 601938, 668820, 836025, 1003230, 1114700, 1203876, 1504845, 1672050, 2006460, 2508075, 3009690, 3344100, 5016150, 6019380, 7524225, 10032300, 15048450, 30096900]

約数ペア:

[(1, 30096900), (2, 15048450), (3, 10032300), (4, 7524225), (5, 6019380), (6, 5016150), (9, 3344100), (10, 3009690), (12, 2508075), (15, 2006460), (18, 1672050), (20, 1504845), (25, 1203876), (27, 1114700), (30, 1003230), (36, 836025), (45, 668820), (50, 601938), (54, 557350), (60, 501615), (71, 423900), (75, 401292), (90, 334410), (100, 300969), (108, 278675), (135, 222940), (142, 211950), (150, 200646), (157, 191700), (180, 167205), (213, 141300), (225, 133764), (270, 111470), (284, 105975), (300, 100323), (314, 95850), (355, 84780), (426, 70650), (450, 66882), (471, 63900), (540, 55735), (628, 47925), (639, 47100), (675, 44588), (710, 42390), (785, 38340), (852, 35325), (900, 33441), (942, 31950), (1065, 28260), (1278, 23550), (1350, 22294), (1413, 21300), (1420, 21195), (1570, 19170), (1775, 16956), (1884, 15975), (1917, 15700), (2130, 14130), (2355, 12780), (2556, 11775), (2700, 11147), (2826, 10650), (3140, 9585), (3195, 9420), (3550, 8478), (3834, 7850), (3925, 7668), (4239, 7100), (4260, 7065), (4710, 6390), (5325, 5652)]