30912300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^2$

素因数の和:237

約数の個数: 108

約数和(自身を含む): 100314760

約数和(自身を除く): 69402460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 214, 225, 270, 300, 321, 428, 450, 535, 540, 642, 675, 900, 963, 1070, 1284, 1350, 1605, 1926, 2140, 2675, 2700, 2889, 3210, 3852, 4815, 5350, 5778, 6420, 8025, 9630, 10700, 11449, 11556, 14445, 16050, 19260, 22898, 24075, 28890, 32100, 34347, 45796, 48150, 57245, 57780, 68694, 72225, 96300, 103041, 114490, 137388, 144450, 171735, 206082, 228980, 286225, 288900, 309123, 343470, 412164, 515205, 572450, 618246, 686940, 858675, 1030410, 1144900, 1236492, 1545615, 1717350, 2060820, 2576025, 3091230, 3434700, 5152050, 6182460, 7728075, 10304100, 15456150, 30912300]

約数ペア:

[(1, 30912300), (2, 15456150), (3, 10304100), (4, 7728075), (5, 6182460), (6, 5152050), (9, 3434700), (10, 3091230), (12, 2576025), (15, 2060820), (18, 1717350), (20, 1545615), (25, 1236492), (27, 1144900), (30, 1030410), (36, 858675), (45, 686940), (50, 618246), (54, 572450), (60, 515205), (75, 412164), (90, 343470), (100, 309123), (107, 288900), (108, 286225), (135, 228980), (150, 206082), (180, 171735), (214, 144450), (225, 137388), (270, 114490), (300, 103041), (321, 96300), (428, 72225), (450, 68694), (535, 57780), (540, 57245), (642, 48150), (675, 45796), (900, 34347), (963, 32100), (1070, 28890), (1284, 24075), (1350, 22898), (1605, 19260), (1926, 16050), (2140, 14445), (2675, 11556), (2700, 11449), (2889, 10700), (3210, 9630), (3852, 8025), (4815, 6420), (5350, 5778)]