7089810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 14682990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 53, 65, 70, 78, 91, 98, 105, 106, 130, 147, 159, 182, 195, 210, 245, 265, 273, 294, 318, 343, 371, 390, 455, 490, 530, 546, 637, 686, 689, 735, 742, 795, 910, 1029, 1113, 1274, 1365, 1378, 1470, 1590, 1715, 1855, 1911, 2058, 2067, 2226, 2597, 2730, 3185, 3430, 3445, 3710, 3822, 4134, 4459, 4823, 5145, 5194, 5565, 6370, 6890, 7791, 8918, 9555, 9646, 10290, 10335, 11130, 12985, 13377, 14469, 15582, 18179, 19110, 20670, 22295, 24115, 25970, 26754, 28938, 33761, 36358, 38955, 44590, 48230, 54537, 66885, 67522, 72345, 77910, 90895, 101283, 109074, 133770, 144690, 168805, 181790, 202566, 236327, 272685, 337610, 472654, 506415, 545370, 708981, 1012830, 1181635, 1417962, 2363270, 3544905, 7089810]

約数ペア:

[(1, 7089810), (2, 3544905), (3, 2363270), (5, 1417962), (6, 1181635), (7, 1012830), (10, 708981), (13, 545370), (14, 506415), (15, 472654), (21, 337610), (26, 272685), (30, 236327), (35, 202566), (39, 181790), (42, 168805), (49, 144690), (53, 133770), (65, 109074), (70, 101283), (78, 90895), (91, 77910), (98, 72345), (105, 67522), (106, 66885), (130, 54537), (147, 48230), (159, 44590), (182, 38955), (195, 36358), (210, 33761), (245, 28938), (265, 26754), (273, 25970), (294, 24115), (318, 22295), (343, 20670), (371, 19110), (390, 18179), (455, 15582), (490, 14469), (530, 13377), (546, 12985), (637, 11130), (686, 10335), (689, 10290), (735, 9646), (742, 9555), (795, 8918), (910, 7791), (1029, 6890), (1113, 6370), (1274, 5565), (1365, 5194), (1378, 5145), (1470, 4823), (1590, 4459), (1715, 4134), (1855, 3822), (1911, 3710), (2058, 3445), (2067, 3430), (2226, 3185), (2597, 2730)]